1
observe
1
outlook(noun, case, watch, guard, post)
1
passer-by
1
path-breaker(noun, person, search, first)
1
path breaker(noun, person, search, first)
1
pathbreaker(noun, person, search, first)
1
patrolman
1
peach
1
percipient
1
picketer
1
pioneer(noun, person, search, first)
1
plant(noun, agent, operative, informer, mole)
1
playgoer
1
proof(noun, witness, testimony, observer, spectator)
1
ravisher
1
researchist(noun, person, search, first)
1
roundsman
1
rubbernecker(noun, witness, proof, testimony, observer)
1
scholar(noun, person, search, first)
1
scientist(noun, person, search, first)
11 years ago|6.3k views|share |citing 
APASmart Define. (2015). watcher thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/watcher/thesaurus/synonyms
ChicagoSmart Define. 2015. "watcher thesaurus" https://smartdefine.org/watcher/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, watcher thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/watcher/thesaurus/synonyms>.
MLASmart Define. "watcher thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/watcher/thesaurus/synonyms>