Synonyms and Antonyms for alter

1. alter (v.)

cause to change; make different; cause a transformation

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2. alter (v.)

become different in some particular way, without permanently losing one's or its former characteristics or essence

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3. alter (v.)

make an alteration to

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4. alter (v.)

insert words into texts, often falsifying it thereby

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5. alter (v.)

remove the ovaries of

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