Synonyms for Goon:

n.

attack, clown, fool, gorilla, joker, maniac, Crimes, dumb blond, numpty. attack dog, beefeater, bodyguard, bruiser, caretaker, concierge, custodian, doorkeeper, gamekeeper, gatekeeper. boor (noun)
lout, oaf.
dolt (noun)
fool.
gangster (noun)
bruiser, hoodlum, tough.
goon (noun)
bruiser, clod, gawk, gorilla, hood, hoodlum, klutz, lout, lubber, lummox, lump, oaf, punk, strong-armer, stumblebum, thug, tough, toughie.
hood/hoodlum (noun)
punk.
lout (noun)
clod, lout.
lummox (noun)
klutz.

Other synonyms:

gorilla. Other relevant words:
bodyguard, bruiser, fool, gorilla.

Usage examples for goon

  1. Maister Jan, thee can zee the grave if thee look alang this here goon barryel. – Lorna Doone, A Romance of Exmoor by R. D. Blackmore
  2. But na, it's no fit for sic a bonny goon as that. – Malcolm by George MacDonald
  3. Boyl ya kote yan- na, ngin- nee bid- jar, bal- goon kote yan- na; kote yool yannow boyl- ya. – Journals Of Two Expeditions Of Discovery In North-West And Western Australia, Vol. 2 (of 2) by George Grey