Synonyms for Trespasser:

• n.

  •
  • invader.
  •
  • Misdoer,
  • reprobate.
  •aggressor (noun)
  • initiator,
  • initiators,
  • assailant,
  • raider,
  • invaders,
  • instigator,
  • trespasser,
  • provoker.
  •burglar (noun)
  • burglar.
  •criminal (noun)
  • crook,
  • desperado,
  • mobster,
  • convict,
  • lawbreaker,
  • culprit,
  • fugitive,
  • hoodlum,
  • malefactor,
  • hood,
  • outlaw,
  • con,
  • racketeer,
  • mug,
  • delinquent.
  •interloper (noun)
  • busybody,
  • unwanted visitor,
  • alien,
  • Obtruder,
  • uninvited guest,
  • meddler,
  • intermeddlers,
  • Intermeddler.
  •intruder (noun)
  • infiltrator,
  • interferers,
  • Thieves,
  • interrupter,
  • squatter,
  • nuisance,
  • Interferer,
  • gatecrasher,
  • snooper,
  • interrupters,
  • thief,
  • gatecrashers,
  • prowler.
  •sinner (noun)
  • Adulterer,
  • scamp,
  • murderer.

• Other synonyms:

  •aggressor
  • attacker.
  •interloper
  • gate-crasher.
  •Other relevant words:
  • evil-doer,
  • snitch,
  • villain,
  • penetrator,
  • blunderer,
  • snitcher,
  • trencher,
  • debtor,
  • pusher,
  • newcomer,
  • Contravener,
  • Wronger,
  • slipper,
  • Committer,
  • buttinsky,
  • stoolie,
  • boarder,
  • guest,
  • Transgressing,
  • outsider,
  • topper,
  • miscreant,
  • thruster,
  • stalker,
  • Affronter,
  • visitor,
  • non-member,
  • Infringer,
  • encroacher,
  • impactor,
  • crasher,
  • breacher,
  • capitalist,
  • offender,
  • stranger,
  • sneaker,
  • outlander,
  • impostor,
  • Faulter,
  • rapist,
  • passer,
  • canary,
  • foreigner.