imprecate vs utter

imprecate is not an adjective while utter is an adjective.

Word	Noun	Adjective	Verb	Adverb
imprecate	No	No	Yes	No
utter	No	Yes	Yes	No

As verbs, utter is a hypernym of imprecate; that is, utter is a word with a broader meaning than imprecate:

Other hypernyms of imprecate include express, give tongue to, verbalise, verbalize.

imprecate (adjective)	utter (adjective)
	complete and absolute
	without qualification; used informally as (often pejorative) intensifiers

imprecate (verb)	utter (verb)
utter obscenities or profanities	express in speech
wish harm upon; invoke evil upon	articulate; either verbally or with a cry, shout, or noise
	express audibly; utter sounds (not necessarily words)
	put into circulation