draughty vs draught

draughty is not a noun while draught is a noun.

Word	Noun	Adjective	Verb	Adverb
draughty	No	Yes	No	No
draught	Yes	No	Yes	No

draughty (noun)	draught (noun)
	the act of moving a load by drawing or pulling
	a large and hurried swallow
	a dose of liquid medicine
	the depth of a vessel's keel below the surface (especially when loaded)
	a serving of drink (usually alcoholic) drawn from a keg
	a current of air (usually coming into a chimney or room or vehicle)

draughty (adjective)	draught (adjective)
not airtight

draughty (verb)	draught (verb)
	make a blueprint of