172 entries under noun topic. ×

5
watching(review, conclusion, inspection, scrutiny)
4
espial
4
eye(taste, view, review, sense)
4
following(scrutiny, investigation, shadowing)
4
security(protection, sanctuary, safety, refuge)
4
stakeout(scrutiny, investigation, following, shadowing)
4
survey(study, check, view, review)
4
tout(guard, lookout, sentry, look-out)
4
watch and ward(expression, idiom, act, care)
3
alertness(care, guard, lookout, sentry)
3
bugging(scrutiny, investigation, following, shadowing)
3
eagle eye(expression, study, taste, review)
3
look(view, review, attention, examination)
3
peeled eye(expression, scrutiny, investigation, following)
3
prudence
3
reconnoiter(inspection, investigation, scouting)
3
tab(study, taste, review, sense)
3
wiretap(scrutiny, investigation, following, shadowing)
2
administration(control, direction, effort, management)
2
attentiveness(care, caution, carefulness, watchfulness)
11 years ago|10k views|share |citing 
APASmart Define. (2015). surveillance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/surveillance/thesaurus/synonyms
ChicagoSmart Define. 2015. "surveillance thesaurus" https://smartdefine.org/surveillance/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, surveillance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/surveillance/thesaurus/synonyms>.
MLASmart Define. "surveillance thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/surveillance/thesaurus/synonyms>