성의 [誠意] sincerity; good faith; a true heart; devotion. ~가 없는 insincere / false / fickle / faithless / hollow-hearted / heartless / empty. ~가 없다 lack[be lacking in] sincerity. ~없는 행동을 하다 act in bad faith. ~를 보이다 show one's good+모두 보이기... faith. 남의 ~를 의심하다 doubt[question] a person's sincerity. ~를 다하다 be faithful[devoted] / devote oneself / act sincerely . 그의 말에는 ~가 없다 You can't put any faith in what he says. / He's not at all serious about what he says.
무성의: 무성의 [無誠意] insincerity; bad faith. ~하다 insincere; unfaithful; false; fickle. ~하게 insincerely / unfaithfully. ~한 답변[정책] a haphazard reply[policy]. ~한 짓을 하다 act in bad faith. 네 행위는 ~하다 Your conduct bet