Synonyms and Antonyms for unsinkable

We couldn't find any exact matches, but here are some similar words.

1. unshakable (adj.)

marked by firm determination or resolution; not shakable

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2. unshakable (adj.)

without flaws or loopholes

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3. unthinkable (adj.)

incapable of being conceived or considered

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4. unlikable (adj.)

difficult or impossible to like

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5. unlikable (adj.)

(of characters in literature or drama) tending to evoke antipathetic feelings

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