Definitions

opinion

[uh-pin-yuhn] / əˈpɪn yən /

NOUN

belief

Synonyms

STRONGEST

assessment assumption attitude conclusion feeling idea impression judgment mind notion point of view reaction sentiment speculation theory thought view viewpoint

STRONG

conception conjecture estimate estimation eye fancy guess hypothesis inclination inference persuasion postulate presumption presupposition say-so slant supposition surmise suspicion take theorem thesis think

WEAK

imagining

Antonyms

STRONGEST

concrete fact physicality reality thing

STRONG

calculation certainty disbelief knowledge measurement proof truth

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A former Biden Cabinet secretary, state attorney general and longtime congressman from Los Angeles, Becerra had been wallowing in the low single-digits in public opinion polls less than three months ago.

From Los Angeles Times • Jun. 11, 2026

Tryl says although it is clear Britain is "creaking at the top", his research on public opinion suggests the foundations of community still appear to be strong.

From BBC • Jun. 11, 2026

Not having an opinion on SpaceX is going to cost you.

From MarketWatch • Jun. 10, 2026

An opinion piece in Spanish daily La Vanguardia said the pope was "making God fashionable".

From Barron's • Jun. 10, 2026

Mrs. Penworthy actually seemed to like the Incorrigibles, and Lady Constance trusted her new friend’s opinion more than anyone’s, except Fredrick’s, of course.

From "The Long-Lost Home" by Maryrose Wood

Vocabulary lists containing opinion

Jim Burke's Academic Vocabulary List

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

TEKS ELAR Academic Vocabulary List (5th-7th grades)

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Academic Vocabulary Toolkit 1, Words 61-70

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!