SUBSTANDARD Synonyms: 177 Similar and Opposite Words

substandard

adjective

ˌsəb-ˈstan-dərd

Definition of substandard

as in unacceptable

falling short of a standard a teacher who rejects substandard work without hesitation

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

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 substandard These are just a few of the profound questions that pop up like Roy Lichtenstein thought bubbles at the Museum of Bad Art, a collection of world-class substandard works housed in the Dorchester Brewing Company. — Andrea Sachs, Washington Post, 18 Oct. 2026 Baylor has been elite at everything TCU has been substandard in. — Steven Johnson, Fort Worth Star-Telegram, 16 Oct. 2026 Many structures are built with substandard materials and safety regulations are frequently ignored to reduce costs. — Riaz Khan, Los Angeles Times, 15 Oct. 2026 Construction standards in the country are often poorly enforced, and many structures are built with substandard materials. — Sophia Saifi, CNN Money, 15 Oct. 2026 See All Example Sentences for substandard

Recent Examples of Synonyms for substandard

Adjective

But singling out businesses because their owners are Jewish is unacceptable and has no place in our city.

— Eva Andersen, CBS News, 6 Nov. 2026
William James Middle received its fifth unacceptable rating in a row in the 2025-26 school year.

— Lina Ruiz, Fort Worth Star-Telegram, 3 Nov. 2026

Definition of unacceptable

Adjective

Nearby residents have argued that the large apartment complex will be a poor fit for their neighborhood, citing concerns about traffic congestion and fire department access, among other things.

— Barbara Henry, San Diego Union-Tribune, 7 Nov. 2026
The Lions’ high-flying offense is at its best on turf, not nearly as fast on grass, and their poor red zone defense has been an issue.

— Hank Gola, New York Daily News, 7 Nov. 2026

Definition of poor

Adjective

Delay hydrangea pruning because cutting at the wrong time can eliminate next season’s blooms.

— The Spruce, The Spruce, 5 Nov. 2026
On Wednesday, as the indexes were soaring, Jim Cramer had been warning that Wall Street's first reaction to the midterm Democratic wave might be wrong.

— Matthew J. Belvedere, CNBC, 5 Nov. 2026

Definition of wrong

Adjective

The lame-duck Senate has 22 legislative days scheduled before the new Congress is sworn in.

— Claire Carter, The Washington Examiner, 5 Nov. 2026
Trump was trounced, the country triumphed, and the long national nightmare is over, but for the rest of his lame-duck presidency.

— Steve Lopez, Los Angeles Times, 4 Nov. 2026

Definition of lame

Adjective

The Importance of Understanding Soil Biology Such approaches will not eliminate the need for conventional fertilizers, particularly in soils where phosphorus is genuinely deficient.

— Rafael De Toledo, MSNBC Newsweek, 6 Nov. 2026
Nearly one-third of adults in the United States may be iron deficient, according to a 2024 study.

— Amanda Schupak, CNN Money, 23 Oct. 2026

Definition of deficient

Adjective

One option for overhauling the committee, according to people familiar with the situation, is broadening its focus beyond China to explore issues related to other bad foreign actors.

— Nicholas Wu, semafor.com, 6 Nov. 2026
Phillips caught a bad break when her approach to the green hit a tree branch on its upward flight and dropped 20 yards short of the green.

— Steve Galluzzo, Los Angeles Times, 6 Nov. 2026

Definition of bad

Adjective

The idea is to sound like an inferior buck in the brush, one that is roaming around a mature deer’s space and getting on his nerves.

— Michael Hanback, Outdoor Life, 14 Oct. 2026
Only 272 yards, at home, against a UCLA team that unquestionably has inferior talent?

— Ian Miller OutKick, FOXNews.com, 11 Oct. 2026

Definition of inferior

Adjective

But the party was wrecked on Election Day not by its flawed attorney general.

— Arkansas Online, Arkansas Online, 6 Nov. 2026
Throughout his time in the governor’s office, DeSantis has abused special sessions to force rushed and often deceitful debate (including the two days of meetings that produced the badly flawed Amendment 3 in the first place).

— Orlando Sentinel Editorial Board, The Orlando Sentinel, 6 Nov. 2026

Definition of flawed

Browse Nearby Words

substances

substandard

substantial

See all Nearby Words

Cite this Entry

Style

“Substandard.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substandard. Accessed 11 Nov. 2026.

Copy Citation

Synonyms of substandard

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

valorous

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

31 Useful Rhetorical Devices

More Commonly Misspelled Words

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

Popular in Wordplay

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

The Longest Long Words List

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

Games & Quizzes