intermeddler

a person who meddles in the affairs of others local voters regarded the out-of-state campaign workers as impertinent intermeddlers Synonyms of intermeddler buttinsky (also buttinski), interferer, interloper, busybody, intruder, kibitzer (also kibbitzer), meddler, nosey parker [chiefly British]Words Related to intermeddler gaper, gawker, gawper [chiefly British], gazer, peeper, peeping Tom, prier (also pryer), rubberneck, rubbernecker, snoop, snooper, spy; blabber, discloser, gossip, gossiper, prattler, quidnunc, revealer, teller; betrayer, talebearer, tattler, tattletale, telltale; snake, sneak; informant, informer, snitcher, squealer, stool pigeon