Synonyms and Antonyms for guarantee

1. guarantee (v.)

give surety or assume responsibility

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2. guarantee (n.)

a written assurance that some product or service will be provided or will meet certain specifications

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3. guarantee (v.)

promise to do or accomplish

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4. guarantee (v.)

make certain of

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5. guarantee (v.)

stand behind and guarantee the quality, accuracy, or condition of

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6. guarantee (n.)

an unconditional commitment that something will happen or that something is true

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7. guarantee (n.)

a collateral agreement to answer for the debt of another in case that person defaults

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