draught vs contrive

draught is a noun but contrive is not a noun.

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

As verbs, contrive is a hypernym of draught; that is, contrive is a word with a broader meaning than draught:

Other hypernyms of draught include design, plan, project.

draught (noun)	contrive (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)

draught (verb)	contrive (verb)
make a blueprint of	come up with (an idea, plan, explanation, theory, or principle) after a mental effort
	make or work out a plan for; devise
	put or send forth