Synonyms for loose cannon

MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

MORE RELATED WORDS FOR LOOSE CANNON

hellion

nountroublemaker

powder keg

nounexplosive situation
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.