Synonyms and Antonyms for swear

1. swear (v.)

utter obscenities or profanities

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2. swear (v.)

to declare or affirm solemnly and formally as true

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3. swear (v.)

promise solemnly; take an oath

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4. swear (v.)

make a deposition; declare under oath

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5. swear (v.)

have confidence or faith in

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