Synonyms for Run amuck:

• v.

  •rampage (verb)
  • tear,
  • run riot,
  • rage.
  •rave (verb)
  • rail,
  • blow one's top,
  • wander,
  • carry on,
  • splutter,
  • orate,
  • storm,
  • gabble,
  • go ape,
  • freak out,
  • thunder,
  • jabber,
  • perorate,
  • harangue,
  • roar,
  • go bananas,
  • rattle on,
  • go crazy,
  • declaim,
  • come unglued,
  • make a to-do,
  • talk wildly,
  • bloviate,
  • be delirious,
  • prate,
  • rant,
  • babble,
  • prattle,
  • fume,
  • flip one's lid,
  • mouth,
  • go mad.

• Other synonyms:

  •rave
  • Prattled,
  • rattling on,
  • blowing one's top,
  • going ape,
  • prattling,
  • rhapsodize,
  • Mouthed,
  • talked wildly,
  • talks wildly.

Antonyms for Run amuck:

• v.

  • rampage
    be calm.
  • rave
    denounce, discourage, be quiet.
  • rhapsodize
    be happy.