articulate vs utter

articulate and utter both are adjectives.

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

articulate (adjective)	utter (adjective)
expressing yourself easily or characterized by clear expressive language	complete and absolute
consisting of segments held together by joints	without qualification; used informally as (often pejorative) intensifiers

articulate (verb)	utter (verb)
speak, pronounce, or utter in a certain way	express in speech
express or state clearly	articulate; either verbally or with a cry, shout, or noise
put into words or an expression	express audibly; utter sounds (not necessarily words)
provide with a joint	put into circulation
unite by forming a joint or joints