75 entries under understanding topic. ×

1
sensorial(adjective, keen, fine, sensible)
1
sensory(adjective, keen, fine, sensible)
1
sophic(adjective, smooth, keen, sharp)
1
supersensitive(adjective, keen, fine, sensible)
1
susceptive(adjective, keen, fine, sensible)
1
tense(adjective, keen, fine, sensible)
1
ticklish(adjective, keen, fine, sensible)
1
touchy(adjective, keen, sharp, fine)
1
touchy feely(expression, adjective, keen, fine)
1
tuned in(expression, adjective, keen, sharp)
1
turned on to(expression, adjective, idiom, keen)
1
umbrageous(adjective, keen, fine, sensible)
1
wired(adjective, keen, sharp, fine)
0
ear to the ground(expression, idiom, keen, sensitive)
0
wise to(expression, keen, sensitive, penetrating)
10 years ago|43k views|share |citing 
APASmart Define. (2016). acute thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/acute/thesaurus/synonyms
ChicagoSmart Define. 2016. "acute thesaurus" https://smartdefine.org/acute/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, acute thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/acute/thesaurus/synonyms>.
MLASmart Define. "acute thesaurus" 23 February 2016. Web. 26 September 2026. <https://smartdefine.org/acute/thesaurus/synonyms>