Synonyms and Antonyms for uncertain

1. uncertain (adj.)

lacking or indicating lack of confidence or assurance

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2. uncertain (adj.)

not established beyond doubt; still undecided or unknown

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3. uncertain (adj.)

not certain to occur; not inevitable

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4. uncertain (adj.)

not consistent or dependable

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5. uncertain (adj.)

ambiguous (especially in the negative)

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6. uncertain (adj.)

subject to change

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7. uncertain (adj.)

not established or confirmed

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