English dictionary



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English adjective: insecure

1. insecure not firm or firmly fixed; likely to fail or give way


SamplesThe hinge is insecure.


See alsounfixed


Antonymssecure

2. insecure lacking in security or safety


SamplesHis fortune was increasingly insecure.
An insecure future.


Synonymsunsafe


Similarprecarious, shaky, unguaranteed, unsecured


See alsodangerous, unprotected, unsafe, vulnerable


Antonymssecure

3. insecure lacking self-confidence or assurance


SamplesAn insecure person lacking mental stability.


Similaroveranxious, unassured


Antonymssecure, unafraid, untroubled

4. insecure not safe from attack


Synonymsunsafe


Similarvulnerable


Antonymsinvulnerable









Based on WordNet 3.0 copyright © Princeton University.
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