547 entries under adjective topic. ×

23
abrupt(passionate, violent, fast, rapid)
22
sudden(noun, passionate, violent, fast)
21
acute(characteristic, feeling, understanding, keen)
20
brief(time, violent, fast, short)
20
hurried(time, express, prompt, energetic)
20
ready(light, free, smooth, easy)
19
bright(cool, sharp, ability, smart)
19
energetic(pleasant, keen, sharp, intense)
19
spry(pleasant, keen, sharp, ability)
18
astute(understanding, cool, keen, sharp)
18
animated(keen, bright, intense, energetic)
18
discerning(characteristic, understanding, cool, keen)
17
impetuous(noun, passionate, violent, fast)
17
instantaneous(prompt, fast, summary, speedy)
17
short(time, fast, casual, early)
16
apt(smooth, sharp, smart, bright)
16
cursory(time, light, fast, casual)
16
snappy(express, prompt, energetic, lively)
15
deft(light, smooth, sharp, smart)
15
perceptive(understanding, cool, keen, sharp)
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APASmart Define. (2016). quick thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/quick/thesaurus/synonyms
ChicagoSmart Define. 2016. "quick thesaurus" https://smartdefine.org/quick/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, quick thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/quick/thesaurus/synonyms>.
MLASmart Define. "quick thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/quick/thesaurus/synonyms>