185 entries under expression topic. ×

1
eagle eye(verb, mark, consider, see)
1
feel out(verb, study, consider, examine)
1
fifth column(opposition, agent, villain, rebel)
1
flash on(verb, mark, see, note)
1
get an eyeful(verb, idiom, see, catch)
1
get an eyeful of(verb, idiom, mark, see)
1
give away(verb, phrasal verb)
1
give the once over(idiom, study, consider, see)
1
glance at(see, spot, watch, eye)
1
go into(verb, study, consider, examine)
1
go over(verb, phrasal verb, look, scrutinize)
1
have a care(verb, idiom, mind, notice)
1
have a look-see(verb, idiom, see, regard)
1
have a looksee
1
heads up(verb, mind, notice, spot)
1
hold in view
1
inside agent(noun, person, plant, mole)
1
keep an eye out(verb, idiom, mind, notice)
1
keep in sight
1
keep in view
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APASmart Define. (2016). spy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/spy/thesaurus/synonyms
ChicagoSmart Define. 2016. "spy thesaurus" https://smartdefine.org/spy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, spy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/spy/thesaurus/synonyms>.
MLASmart Define. "spy thesaurus" 10 February 2016. Web. 22 September 2026. <https://smartdefine.org/spy/thesaurus/synonyms>