WATCH OUT (FOR) Synonyms: 24 Similar and Opposite Words

watch out (for)

verb

Definition of watch out (for)

as in to guard (against)

to be cautious of or on guard against watch out for hazards in the road

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for watch out (for)

notice

Verb

Researchers identified the activity in May after noticing unusual edits and messages appearing across the site.

— Aamir Khollam, Interesting Engineering, 4 Sep. 2026
The Impending Cost to Google Google's current bet is that the average person won't notice the corner-cutting.

— New Atlas, New Atlas, 4 Sep. 2026

Definition of notice

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.

Browse Nearby Words

watchmen

watch out (for)

watch over

See all Nearby Words

Cite this Entry

Style

“Watch out (for).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/watch%20out%20%28for%29. Accessed 6 Sep. 2026.

Copy Citation

Synonyms of watch out (for)

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

inexorable

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?

Popular in Wordplay

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 4

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke

Games & Quizzes