warrantor vs warrant

warrantor and warrant both are nouns.

Word	Noun	Adjective	Verb	Adverb
warrantor	Yes	No	No	No
warrant	Yes	No	Yes	No

warrantor (noun)	warrant (noun)
one who provides a warrant or guarantee to another	a writ from a court commanding police to perform specified acts
	a written assurance that some product or service will be provided or will meet certain specifications
	formal and explicit approval
	a type of security issued by a corporation (usually together with a bond or preferred stock) that gives the holder the right to purchase a certain amount of common stock at a stated price

warrantor (verb)	warrant (verb)
	provide adequate grounds to justify (a certain course of action)
	stand behind and guarantee the quality, accuracy, or condition of