express, verbalize, verbalise, utter, give tongue to -- (articulate; either verbally or with a cry, shout, or noise; "She expressed her anger"; "He uttered a curse")
utter, emit, let out, let loose -- (express audibly; utter sounds (not necessarily words); "She let out a big heavy sigh"; "He uttered strange sounds that nobody could understand")
talk, speak, utter, mouth, verbalize, verbalise -- (express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize")
utter -- (put into circulation; "utter counterfeit currency")
Overview of adj utter
The adj utter has 2 senses
arrant, complete, consummate, double-dyed, everlasting, gross, perfect, pure, sodding, stark, staring, thoroughgoing, utter, unadulterated -- (without qualification; used informally as (often pejorative) intensifiers; "an arrant fool"; "a complete coward"; "a consummate fool"; "a double-dyed villain"; "gross negligence"; "a perfect idiot"; "pure folly"; "what a sodding mess"; "stark staring mad"; "a thoroughgoing villain"; "utter nonsense"; "the unadulterated truth")
dead, utter -- (complete; "came to a dead stop"; "utter seriousness")