1
gander(noun, view, review, look, attention)
1
gaze(noun, view, review, look, attention)
1
glance(noun, view, review, look, attention)
1
guardedness
1
hawk(noun, case, watch, overlook, guard)
1
inquiry(noun, study, check, review, search)
1
intelligence work
1
introspection(noun, view, review, look, attention)
1
investigating
1
investigation(noun, study, check, review, conclusion)
1
invigilation
1
keeping(control, maintenance, supervision, overseeing)
1
keeping watch(noun, expression, view, review, look)
1
leer(noun, view, review, look, attention)
1
loeil du maitre(expression, idiom, care)
1
lurking hole
1
maneuvers(check, review, examination, inspection, investigation)
1
marking(noun, view, review, look, attention)
1
meticulousness(noun, vigilance)
1
military intelligence
11 years ago|10k views|share |citing 
APASmart Define. (2015). surveillance thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/surveillance/thesaurus/synonyms
ChicagoSmart Define. 2015. "surveillance thesaurus" https://smartdefine.org/surveillance/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, surveillance thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/surveillance/thesaurus/synonyms>.
MLASmart Define. "surveillance thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/surveillance/thesaurus/synonyms>