utter - verb

• articulate; either verbally or with a cry, shout, or noise
• express audibly; utter sounds (not necessarily words)
• express in speech
• put into circulation

utter - adjective

• without qualification; used informally as (often pejorative) intensifiers
• complete

utter - thesaurus

arrant   complete   consummate   dead   emit   everlasting   express   gross   mouth   perfect   pure   sodding   speak   staring   stark   talk   thoroughgoing   unadulterated   verbalise   verbalize