Englishdashing
adjective
1 she met and married a dashing test pilot:
debonair, jaunty, devil-may-care, breezy, raffish, sporty, stylish, dazzling, romantic, attractive, spirited, lively, buoyant, energetic, animated, exuberant, flamboyant, dynamic, gallant, bold, intrepid, daring, adventurous, venturesome, plucky, swashbuckling;
informal peppy.
▷antonyms boring, unadventurous.
2 he was exceptionally dashing in his polo clothes | dashing suits for bridegrooms:
stylish, smart, elegant, chic, crisp, dapper, spruce, trim, debonair, well dressed, well groomed, well turned out, smartly dressed;
tasteful, understated, attractive, flattering, fancy;
fashionable, high-fashion, modish, voguish, in vogue, modern, up to date, up to the minute, ultra-modern, contemporary, designer;
French à la mode, soigné;
informal trendy, in, with it, bang up to date, now, hip, sharp, snappy, snazzy, classy, natty, nifty, dressy, swish;
North American, informal fly, spiffy, sassy, kicky, tony, stylin';
US, informal on fleek;
dated as if one had just stepped out of a bandbox;
British, informal , dated swagger;
archaic trig.
▷antonyms dowdy, unfashionable.
dashing Oxford Dictionary of English