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(adjective) lacking or indicating lack of confidence or assurance; "uncertain of his convictions"; "unsure of himself and his future"; "moving with uncertain (or unsure) steps"; "an uncertain smile"; "touched the ornaments with uncertain fingers" |
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Synonyms: incertain, uncertain |
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Antonyms: sure |
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| 2. |
(satellite adjective) not safe from danger or mishap; "faced an uncertain future"; "an unsure existence" |
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Synonyms: uncertain |
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| 3. |
(satellite adjective) lacking self-confidence; "stood in the doorway diffident and abashed"; "problems that call for bold not timid responses"; "a very unsure young man" |
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Synonyms: diffident, shy, timid |
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