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.

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

Of course, I didn’t share my politics with him either, because I really enjoyed not having to have an opinion about all that mess.

From MarketWatch • Jun. 8, 2026

For a second opinion with close ties to childhood nonsense, I asked my Magic 8 Ball.

From Barron's • Jun. 5, 2026

“In my opinion, I think this is a huge no-no,” Komor said.

From The Wall Street Journal • Jun. 5, 2026

He should never forget that his future success depended on public opinion.

From "American Spirits" by Barb Rosenstock

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!