Synonyms and Antonyms for sustain

1. sustain (v.)

lengthen or extend in duration or space

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2. sustain (v.)

undergo (as of injuries and illnesses)

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3. sustain (v.)

supply with necessities and support

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4. sustain (v.)

provide with nourishment

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5. sustain (v.)

admit as valid

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6. sustain (v.)

be the physical support of; carry the weight of

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7. sustain (v.)

establish or strengthen as with new evidence or facts

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