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.

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

From MarketWatch • Jun. 10, 2026

Importantly, it has to be a clear error to give the foul and not just a subjective difference of opinion about the card.

From BBC • Jun. 10, 2026

The initiative faces broad opposition across the government, parliament and business sector, but opinion polls suggest the vote could be tight.

From Barron's • Jun. 9, 2026

Once stuck in the single-digits in public opinion polls with a handful of other Democratic candidates, Becerra rose quickly and unexpectedly following the political demise of former Rep. Eric Swalwell.

From Los Angeles Times • Jun. 6, 2026

And he wanted to know my opinion on things, like if I thought Hitler would invade Poland.

From "The Light in Hidden Places" by Sharon Cameron

Vocabulary lists containing opinion

Jim Burke's Academic Vocabulary List

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

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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!