a. | 1. | |
1. | Not being in truth what one appears to be; not sincere; dissembling; hypocritical; disingenuous; deceitful; false; - said of persons; also of speech, thought; etc.; | |
2. | Disappointing; imperfect; unsound. |
Adj. | 1. | insincere - lacking sincerity; "a charming but thoroughly insincere woman"; "their praise was extravagant and insincere" Antonyms: sincere - open and genuine; not deceitful; "he was a good man, decent and sincere"; "felt sincere regret that they were leaving"; "sincere friendship" |