Verses with the word unseemly in the New Testament (2 verses):

Romans 1:27
And likewise also the men, leaving the natural use of the woman, burned in their lust one toward another; men with men working that which is unseemly, and receiving in themselves that recompence of their error which was meet.

1 Corinthians 13:5
Doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil;