a. 绅士的, 绅士派头的

[ adj ]
befitting a man of good breeding
<adj.all>
gentlemanly behavior

Gentlemanlike \Gen"tle*man*like`\, Gentlemanly \Gen"tle*man*ly\,
a.
Of, pertaining to, resembling, or becoming, a gentleman;
befitting a man of good breeding; well-behaved; courteous;
polite; as, gentlemanly behavior.