1. (

• decorous

) characterized by propriety and dignity and good taste in manners and conduct; "the tete-a-tete was decorous in the extreme" ;

2. (

• becoming ,
• comely ,
• comme_il_faut ,
• decorous ,
• seemly

) according with custom or propriety; "her becoming modesty"; "comely behavior"; "it is not comme il faut for a gentleman to be constantly asking for money"; "seemly behavior" ;