Synonyms|648Antonyms|154|Broader|16Narrower|18Related|740

96 entries under expression topic. ×

1
hip to(adjective, cool, sensible, familiar)
1
in on(adjective, understanding, cool, sensible)
1
in the know(adjective, idiom, cool, sensible)
1
in the picture(adjective, idiom, sensible, knowledgeable)
1
know all the answers(idiom, careful, aware, attentive)
1
know ins and outs(idiom, careful, aware, attentive)
1
like a clam(idiom, cautious, tactful, circumspect)
1
listening carefully(adjective, attentive)
1
looking for(keen, alert, careful, attentive)
1
looking to(keen, alert, careful, attentive)
1
not rash(cautious, tactful, circumspect)
1
on a string(attentive, compliant, submissive, docile)
1
on alert(keen, alert, careful, attentive)
1
on lookout(adverb, cautious, tactful, circumspect)
1
on the beam(adjective, idiom, sensible, sympathetic)
1
on to(adjective, understanding, cool, sensible)
1
on toes(adjective, adverb, keen, careful)
1
open to suggestions(adjective, idiom, open, friendly)
1
paying attention
1
plugged in(adjective, cool, sensible, sympathetic)
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APASmart Define. (2016). observant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/observant/thesaurus/synonyms
ChicagoSmart Define. 2016. "observant thesaurus" https://smartdefine.org/observant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, observant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/observant/thesaurus/synonyms>.
MLASmart Define. "observant thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/observant/thesaurus/synonyms>