Synonyms of spy

1 Syllable

sleuth, pry, scout, snoop, mole, plant, pried, spook, seen

2 Syllables

trackers, viewing, flagger, watcher, traitors, ransack, traitor, watchman, betrayers, patrol, glimpsing, beheld, ropers, scouted, picket, peeking, flagman, scouting, peeping, brutus, shoofly, peeked, tracker, spotter, snooping, agent, shamus, betrayer, looking, glimpsed, patrols, turncoat, viewed, peeped, watchmen, behold, lookout, lamping, lamped, looked, slewfoot, roper, sleeper

3 Syllables

treasonist, signaller, beholding, ransacked, shotgunning, rummaged, intriguer, inquirers, recruiters, eavesdrop, ransacking, informer, observer, enemies, inquirer, signalmen, asperser, ferreting, ferreted, regarded, watchkeeper, enemy, rummaging, recruiter, witnessing, rummage, patrolled, intriguers, counterspy, signalman, eyeballing, provoker

4 Syllables

emissary, eavesdropping, detective, prosecutor, prosecutors, eavesdropped, emissaries, infiltrator, wiretapped

5 Syllables

investigate, investigator, operative, intelligencer, investigators, reconnoiterers