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UNCERTAIN

Definition:

1. [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"
   Synonyms: unsure, incertain
   
   
2. [adjective] not established beyond doubt; still undecided or unknown; "an uncertain future"; "a manuscript of uncertain origin"; "plans are still uncertain"; "changes of great if uncertain consquences"; "without further evidence his story must remain uncertain"
   
   
3. [adjective] not established or confirmed; "his doom is as yet unsealed"
   Synonyms: unsealed
   
   
4. [adjective] not firm or secure; "balancing three boxes in an uncertain pile"
   
   
5. [adjective] not certain to occur; not inevitable; "everything is uncertain about the army"; "the issue is uncertain"
   
   
6. [adjective] subject to change; "a changeable climate"; "the weather is uncertain"; "unsettled weather with rain and hail and sunshine coming one right after the other"
   Synonyms: changeable, unsettled
   
   
7. [adjective] not safe from danger or mishap; "faced an uncertain future"; "an unsure existence"
   Synonyms: unsure
   
   
8. [adjective] not consistent or dependable; "an uncertain recollection of events"; "a gun with a rather uncertain trigger"
   
   
9. [adjective] ambiguous (especially in the negative); "she spoke in no uncertain terms"
   
   

Synonyms:

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