25 entries under quick-thinking topic. ×

8
bright(adjective, keen, ability, smart, intelligent)
4
canny(sharp, smart, bright, intelligent, clever)
3
adroit(adjective, smart, bright, intelligent, clever)
3
dexterous(adjective, bright)
2
able(adjective, bright)
2
apt(smart, bright, intelligent, clever)
2
competent
2
knowing(sharp, smart, bright, intelligent, clever)
2
nimble-witted(smart, bright, intelligent, clever)
2
slick(sharp, smart, bright, intelligent, clever)
1
adept(adjective, bright)
1
smart as a whip(expression, adjective, idiom, ability, bright)
0
all there(expression, bright)
0
capable
0
deft
0
effective
0
effectual
0
quick off the mark(expression, idiom, bright)
0
quick on the trigger(expression, idiom, bright)
0
ready(smart, bright, intelligent, clever)
<12>
11 years ago|8.5k views|share |citing 
APASmart Define. (2015). sharp-witted thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sharp-witted/thesaurus/synonyms
ChicagoSmart Define. 2015. "sharp-witted thesaurus" https://smartdefine.org/sharp-witted/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sharp-witted thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sharp-witted/thesaurus/synonyms>.
MLASmart Define. "sharp-witted thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/sharp-witted/thesaurus/synonyms>