Improper - Definition
improper
adj 1: not suitable or right or appropriate; "slightly improper
to dine alone with a married man"; "improper medication";
"improper attire for the golf course" [ant: proper]
2: not conforming to legality, moral law, or social convention;
"an unconventional marriage"; "improper banking practices"
[syn: improper, unconventional, unlawful]
3: not appropriate for a purpose or occasion; "said all the
wrong things" [syn: improper, wrong]