Synonyms for Drafty:

adj.

airy (adjective)
breezy, windy, gusty.
all (adjective)
draughty.
breezy (adjective)
blowing, stormy, blustery.
windy (adjective)
cyclonic, blowing, stormy, blustery, windy, tempestuous, gusty, breezy.

n.

burned-out, brownstone, comfortable, carpeted, carbuncle, colonial, baronial, beachfront, cavernous, appointed. drafty (noun)
leaky, draughty.

Other synonyms:

Other relevant words:
burned-out, baronial, beachfront, brownstone, carbuncle, colonial, appointed, draughty, leaky, comfortable, cavernous, carpeted.