20
quality(adjective, superior, job, beautiful, very best kind)
18
adept(noun, adjective, good, great, excellent)
17
expert(noun, adjective, good, great, excellent)
15
excellent(noun, adjective, good, quality, great)
14
clever(adjective, smooth, smart, bright, informal)
13
fine(noun, adjective, good, great, excellent)
13
master(noun, adjective, ability, informal, expert)
13
professional(noun, adjective, ability, smart, informal)
12
ace(noun, adjective, good, great, smooth)
12
proficient(noun, adjective, excellent, ability, smart)
12
splendid(noun, adjective, great, perfect, job)
11
keen(adjective, good, great, excellent, smart)
11
masterful(adjective, ability, informal, expert, skilled)
11
neat(adjective, good, great, excellent, perfect)
11
nifty(noun, fine, job, skillful, very best kind)
11
skilled(noun, adjective, good, great, excellent)
10
adroit(adjective, smooth, excellent, smart, bright)
10
crack(noun, adjective, smooth, excellent, ability)
10
dandy(adjective, great, perfect, job, super)
10
great(adjective, good, excellent, perfect, wonderful)
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APASmart Define. (2016). crackerjack thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/crackerjack/thesaurus/synonyms
ChicagoSmart Define. 2016. "crackerjack thesaurus" https://smartdefine.org/crackerjack/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, crackerjack thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/crackerjack/thesaurus/synonyms>.
MLASmart Define. "crackerjack thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/crackerjack/thesaurus/synonyms>