adjective
1.
Synonyms: unsafe , undependable, unreliable, untrustworthy
2.
Synonyms: shy 1, backward, bashful, diffident, modest, rabbity, retiring, self-effacing, timid, unassertive
Antonyms: assured
3.
Synonyms: insecure 1, unconfident, unsure
adjective
1.
Synonyms: unsafe , undependable, unreliable, untrustworthy
2.
Synonyms: shy 1, backward, bashful, diffident, modest, rabbity, retiring, self-effacing, timid, unassertive
Antonyms: assured
3.
Synonyms: insecure 1, unconfident, unsure
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003