OLD Synonyms: 311 Similar and Opposite Words

Q: How does the adjective 'old' differ from other similar words?

Some common synonyms of old are ancient , antiquated , antique , archaic , obsolete , and venerable . While all these words mean "having come into existence or use in the more or less distant past," old may apply to either actual or merely relative length of existence. // old houses // an old sweater of mine

Q: When can 'ancient' be used instead of 'old'?

While in some cases nearly identical to old , ancient applies to occurrence, existence, or use in or survival from the distant past. // ancient accounts of dragons

Q: When might 'antiquated' be a better fit than 'old'?

In some situations, the words antiquated and old are roughly equivalent. However, antiquated implies being discredited or outmoded or otherwise inappropriate to the present time. // antiquated teaching methods

Q: When would 'antique' be a good substitute for 'old'?

The meanings of antique and old largely overlap; however, antique applies to what has come down from a former or ancient time. // collected antique Chippendale furniture

Q: When is 'archaic' a more appropriate choice than 'old'?

While the synonyms archaic and old are close in meaning, archaic implies having the character or characteristics of a much earlier time. // the play used archaic language to convey a sense of period

Q: In what contexts can 'obsolete' take the place of 'old'?

The words obsolete and old are synonyms, but do differ in nuance. Specifically, obsolete may apply to something regarded as no longer acceptable or useful even though it is still in existence. // a computer that makes earlier models obsolete

Q: When is it sensible to use 'venerable' instead of 'old'?

The words venerable and old can be used in similar contexts, but venerable stresses the impressiveness and dignity of great age. // the family's venerable patriarch

Q: How does the adjective 'old' differ from other similar words?

Some common synonyms of old are ancient , antiquated , antique , archaic , obsolete , and venerable . While all these words mean "having come into existence or use in the more or less distant past," old may apply to either actual or merely relative length of existence. // old houses // an old sweater of mine

Q: When can 'ancient' be used instead of 'old'?

While in some cases nearly identical to old , ancient applies to occurrence, existence, or use in or survival from the distant past. // ancient accounts of dragons

Q: When might 'antiquated' be a better fit than 'old'?

In some situations, the words antiquated and old are roughly equivalent. However, antiquated implies being discredited or outmoded or otherwise inappropriate to the present time. // antiquated teaching methods

old 1 of 2

adjective

ˈōld

Definition of old next

as in elderly

being of advanced years and especially past middle age every day the old fisherman set out in his small boat to brave the dangers of the sea

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in ancient

dating or surviving from the distant past an extremely old piece of jewelry was discovered in the Egyptian ruins

Synonyms & Similar Words

Antonyms & Near Antonyms

as in former

having been such at some previous time I ran into my old fourth-grade teacher yesterday

Synonyms & Similar Words

Antonyms & Near Antonyms

as in boring

causing weariness, restlessness, or lack of interest even the most stirring speeches start to get old after you've heard them a few times

Synonyms & Similar Words

Antonyms & Near Antonyms

old

2 of 2

noun

as in antiquity

Related Words

Dissimilar Words

Synonym Chooser

How does the adjective old differ from other similar words?

Some common synonyms of old are ancient, antiquated, antique, archaic, obsolete, and venerable. While all these words mean "having come into existence or use in the more or less distant past," old may apply to either actual or merely relative length of existence.

old houses

an old sweater of mine

When can ancient be used instead of old?

While in some cases nearly identical to old, ancient applies to occurrence, existence, or use in or survival from the distant past.

ancient accounts of dragons

When might antiquated be a better fit than old?

In some situations, the words antiquated and old are roughly equivalent. However, antiquated implies being discredited or outmoded or otherwise inappropriate to the present time.

antiquated teaching methods

When would antique be a good substitute for old?

The meanings of antique and old largely overlap; however, antique applies to what has come down from a former or ancient time.

collected antique Chippendale furniture

When is archaic a more appropriate choice than old?

While the synonyms archaic and old are close in meaning, archaic implies having the character or characteristics of a much earlier time.

the play used archaic language to convey a sense of period

In what contexts can obsolete take the place of old?

The words obsolete and old are synonyms, but do differ in nuance. Specifically, obsolete may apply to something regarded as no longer acceptable or useful even though it is still in existence.

a computer that makes earlier models obsolete

When is it sensible to use venerable instead of old?

The words venerable and old can be used in similar contexts, but venerable stresses the impressiveness and dignity of great age.

the family's venerable patriarch

How does the adjective old differ from other similar words?

old houses

an old sweater of mine

When can ancient be used instead of old?

While in some cases nearly identical to old, ancient applies to occurrence, existence, or use in or survival from the distant past.

ancient accounts of dragons

When might antiquated be a better fit than old?

In some situations, the words antiquated and old are roughly equivalent. However, antiquated implies being discredited or outmoded or otherwise inappropriate to the present time.

antiquated teaching methods

When would antique be a good substitute for old?

The meanings of antique and old largely overlap; however, antique applies to what has come down from a former or ancient time.

collected antique Chippendale furniture

When is archaic a more appropriate choice than old?

While the synonyms archaic and old are close in meaning, archaic implies having the character or characteristics of a much earlier time.

the play used archaic language to convey a sense of period

In what contexts can obsolete take the place of old?

The words obsolete and old are synonyms, but do differ in nuance. Specifically, obsolete may apply to something regarded as no longer acceptable or useful even though it is still in existence.

a computer that makes earlier models obsolete

When is it sensible to use venerable instead of old?

The words venerable and old can be used in similar contexts, but venerable stresses the impressiveness and dignity of great age.

the family's venerable patriarch

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of old

Adjective

The story centres on a couple in the days before their anniversary celebrations, whose relationship is quietly upended when a letter arrives from Switzerland – connected to the decades-old discovery of a woman’s body preserved in glacial ice. —

Naman Ramachandran, Variety, 21 Apr. 2026 Iglesias earned his fifth save Sunday in the Braves’ 4-2 win against the Phillies in Philadelphia, but the 36-year-old had to work for it. —

Chad Bishop, AJC.com, 21 Apr. 2026

Noun

Kilchoman also launched the 20th Anniversary Cask Series last spring, a set of four releases from five casks—two 14-year-olds, one 15-year-old, and one 18-year-old single malt. —

Jonah Flicker, Robb Report, 6 Jan. 2026 Though his main audience was always 2- to 3-year-olds, Jackman once took a risk and decided to perform for an 8-year-old's birthday party. —

Stephanie Sengwe, PEOPLE, 4 Nov. 2025 See All Example Sentences for old

Recent Examples of Synonyms for old

Adjective

That first night, Andrej’s roommates were a man in a coma and an elderly French woman in a diaper and boots (no pants), who marched around her bed singing like a chanteuse.

— Elisabeth Rosenthal, Miami Herald, 24 Apr. 2026
The entire neighborhood, which includes Afghan immigrant Rahim (Elham Ehsas) and his elderly parents, has been evacuated to nearby Hyde Park, and the cops, led by the efficient but slightly overwhelmed Chief Superintendent Zuzana (Gugu Mbatha-Raw), have set up a security cordon.

— Bilge Ebiri, Vulture, 23 Apr. 2026

Definition of elderly

Browse Nearby Words

OKs

old

old countries

See all Nearby Words

Cite this Entry

Style

“Old.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/old. Accessed 28 Apr. 2026.

Copy Citation

Synonyms of old

adjective

noun

Synonym Chooser

Example Sentences

Browse Nearby Words

13 New Words for Old Things

Cite this Entry

More from Merriam-Webster on old

More from Merriam-Webster

Word of the Day

evanescent

Popular in Grammar & Usage

More Commonly Mispronounced Words

5 Verbal Slip Ups and Language Mistakes

Is that lie 'bald-faced' or 'bold-faced'?

The Difference Between 'i.e.' and 'e.g.'

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Other Words for Beautiful

Was 'nervous Nellie' a Real Person?

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

Popular

More Commonly Mispronounced Words

The Longest Long Words List

9 Other Words for Beautiful

Games & Quizzes

Synonyms of old

adjective

noun

Synonym Chooser

Example Sentences

Phrases Containing old

Browse Nearby Words

Articles Related to old

13 New Words for Old Things

Cite this Entry

More from Merriam-Webster on old

More from Merriam-Webster

Word of the Day

evanescent

Popular in Grammar & Usage

More Commonly Mispronounced Words

5 Verbal Slip Ups and Language Mistakes

Is that lie 'bald-faced' or 'bold-faced'?

The Difference Between 'i.e.' and 'e.g.'

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Other Words for Beautiful

Was 'nervous Nellie' a Real Person?

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

Popular

More Commonly Mispronounced Words

The Longest Long Words List

9 Other Words for Beautiful

Games & Quizzes