23
watch(noun, act, taste, care, case)
17
supervision(noun, control, check, review, conclusion)
15
vigilance(noun, act, care, case, watch)
14
scrutiny(noun, study, check, taste, view)
14
vigil(noun, act, care, case, watch)
11
observation(noun, view, review, case, look)
11
inspection(noun, study, control, check, view)
11
oversight(noun, control, care, direction, management)
11
reconnaissance(noun, view, review, intelligence, look)
9
care(noun, control, direction, management, safety)
9
superintendence(noun, control, check, review, examination)
7
lookout(noun, act, place, care, watch)
7
control(noun, verb, direction, management, running)
6
espionage(noun, inspection)
6
examination(noun, study, check, review, look)
5
charge(control, direction, management, running, administration)
5
custody(noun, control, bond, freedom, sanctuary)
5
direction(noun, control, management, running, investigation)
5
monitoring(noun, review, watch, conclusion, examination)
5
spying(noun, scrutiny, investigation, following, shadowing)
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APASmart Define. (2015). surveillance thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/surveillance/thesaurus/synonyms
ChicagoSmart Define. 2015. "surveillance thesaurus" https://smartdefine.org/surveillance/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, surveillance thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/surveillance/thesaurus/synonyms>.
MLASmart Define. "surveillance thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/surveillance/thesaurus/synonyms>