drafty \draft"y\ adj. not airtight; allowing in currents of air, especially uncomfortably cold air; -- of buildings. Syn: draughty. [WordNet 1.5]
18 Moby Thesaurus words for "drafty": aeolian, airish, airy, blasty, blowy, blustering, blusterous, blustery, boreal, breezy, brisk, favonian, flawy, fresh, gusty, puffy, squally, windy