Insecure - Definition

adj 1: not firm or firmly fixed; likely to fail or give way;
"the hinge is insecure" [ant: secure]
2: lacking in security or safety; "his fortune was increasingly
insecure"; "an insecure future" [syn: insecure, unsafe]
[ant: secure]
3: lacking self-confidence or assurance; "an insecure person
lacking mental stability" [ant: secure, unafraid,
untroubled]
4: not safe from attack [syn: insecure, unsafe]