45 entries under sensible topic. ×

1
aesthetic(adjective, understanding, keen, certain)
1
apperceptive(adjective, understanding, keen, certain)
1
apprised(adjective, understanding, keen, certain)
1
assured(adjective, understanding, keen, certain)
1
au courant(expression, adjective, understanding, keen)
1
certain(adjective, understanding, keen, alert)
1
conversant(adjective, understanding, keen, certain)
1
felt(adjective, understanding, keen, certain)
1
hep to(expression, adjective, understanding, keen)
1
in on(expression, adjective, understanding, keen)
1
in right mind(expression, adjective, idiom, understanding, keen)
1
informed(adjective, understanding, keen, certain)
1
known(adjective, understanding, keen, certain)
1
on to(expression, adjective, understanding, keen)
1
percipient(adjective, understanding, keen, certain)
1
recognizing(noun, adjective, understanding, keen)
1
responsive(adjective, understanding, kind, keen)
1
sensitive to(expression, adjective, understanding, keen)
1
sentient(adjective, understanding, keen, certain)
1
supraliminal(adjective, understanding, keen, certain)
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APASmart Define. (2015). observing thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/observing/thesaurus/synonyms
ChicagoSmart Define. 2015. "observing thesaurus" https://smartdefine.org/observing/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, observing thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/observing/thesaurus/synonyms>.
MLASmart Define. "observing thesaurus" 19 June 2015. Web. 21 September 2026. <https://smartdefine.org/observing/thesaurus/synonyms>