- adj.不合礼节的; 欠妥;
He felt that there was something indecorous in her proposal.
She could not ignore his indecorous behaviour though she loved him very much.
1. lacking propriety and good taste in manners and conduct;
2. not in keeping with accepted standards of what is right or proper in polite society;
"was buried with indecent haste"
"language unbecoming to a lady"
"unseemly to use profanity"
"moved to curb their untoward ribaldry"