problem solver Antonyms

actor troubler stirrer shaker ruffler ringleader rascal rantipole quidnunc urger agent provocateur enfant terrible scandalmonger pyromaniac loose cannon gossipmonger firebug agitprop provocateur peacebreaker mover firebrand disturber demagogy demagogue brewer breaker brawler agitator haranguer highbinder mischief-maker meddler kindler kicker instigator inflamer inciter incendiary rabble rouser