Synonyms of watchman

1 Syllable

spy, watch, guard, ward, scout

2 Syllables

ranger, patrol, spotter, picket, warden, sentry, watcher, flagman, watchers, lookout, keeper

3 Syllables

observer, patrolman, curator, watchwoman, custodian, signalman, sentinel

4 Syllables

policeman, caretaker, detective