/ˌɪnsɪnˈsɪə(r) ||; ˌɪnsɪnˈsɪr/adj saying or doing sth that you do not really believe 不诚恳的:
His apology sounded insincere. 他的道歉听来没有诚意。an insincere smile 虚伪的笑容 [OPP] sincere 反义词为sincere➔insincerely adv ➔insincerity /ˌɪnsɪnˈserəti ||; ˌɪnsɪnˈsɛrətɪ/ noun [U] [OPP] sincerity 反义词为sincerity