1. (noun)dandy, dude, fop, gallant, sheik, beau, swell, fashion plate, clotheshorse a man who is much concerned with his dress and appearance
2. (noun)squire, gallant a man who attends or escorts a woman
3. (adj)gallant unflinching in battle or action
"a gallant warrior"; "put up a gallant resistance to the attackers"
4. (adj)dashing, gallant lively and spirited
"a dashing hero"
5. (adj)gallant, lofty, majestic, proud having or displaying great dignity or nobility
"a gallant pageant"; "lofty ships"; "majestic cities"; "proud alpine peaks"
6. (adj)chivalrous, gallant, knightly being attentive to women like an ideal knight