crucify vs dun

crucify is not a noun while dun is a noun.

Word	Noun	Adjective	Verb	Adverb
crucify	No	No	Yes	No
dun	Yes	Yes	Yes	No

As verbs, crucify and dun are synonyms defined as:

Other synonyms of crucify include bedevil, frustrate, rag, torment.

crucify (noun)	dun (noun)
	horse of a dull brownish grey color
	a color or pigment varying around a light grey-brown color

crucify (adjective)	dun (adjective)
	of a dull greyish brown to brownish grey color

crucify (verb)	dun (verb)
criticize harshly or violently	make a dun color
treat cruelly	cure by salting
hold within limits and control	persistently ask for overdue payment
kill by nailing onto a cross	treat cruelly