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Definitions

opposite

[op-uh-zit, -sit] / ˈɒp ə zɪt, -sɪt /
ADJECTIVE
unlike, conflicting; completely different
Synonyms
STRONGEST
adverse antagonistic antithetical contradictory differing paradoxical reversed
STRONG
antipodal contrary counter facing hostile independent inverse obverse reverse separate
WEAK
antipodean contrapositive contrasted corresponding crosswise diametric diametrically opposed different dissimilar diverse flip-side fronting inconsistent inimical irreconcilable opposed ornery polar repugnant retrograde unalike unconnected unrelated unsimilar violative vis-à-vis
Antonyms
STRONG
agreeing similar
WEAK
compatible like
NOUN
something completely unlike
Synonyms
STRONGEST
antithesis contrary
STRONG
antipode antonym contra contradiction contrast converse counterpart foil inverse obverse opposition paradox reverse
WEAK
another adverse antilogy antipole other extreme other side other side of coin vice versa
Antonyms
STRONG
agreement same similarity
WEAK
likeness

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.

I wanted to be the opposite of her.

From The Wall Street Journal • Apr. 10, 2026

"This observation clearly indicated that even deep inside single crystals of unmodified, as-grown perovskites, there are internal forces that separate opposite charges," says Alpichshev.

From Science Daily • Apr. 10, 2026

Book clubs would mean assigned reading, the opinions of others shaping my reading experience, having to socialize, the opposite of solitude.

From Los Angeles Times • Apr. 9, 2026

The presence of two people at the opposite ends of human lifespan showed the Masters' annual Par 3 Contest is not just providing wholesome, family-friendly entertainment.

From BBC • Apr. 8, 2026

Hanging on to this group, thinking it somehow raises her up to be seen with them, not realizing that it does the opposite.

From "Code Name Kingfisher" by Liz Kessler