136 entries under expert topic. ×

7
whiz(noun, law, ability, informal, animate)
6
adjudicator(noun, head, judge, court)
6
artist(noun, person, genius, prodigy)
6
buff(noun, law, informal, animate, judge)
6
dab hand(noun, expression, ability, prodigy)
6
maestro(noun, master, genius, doctor)
6
past master(noun, expression, ability, genius)
5
ace(noun, sharp, ability, master)
5
establishment(noun, organization, law, informal, animate)
5
executive(noun, law, state, power, rule)
5
governor(noun, law, control, manage, animate)
4
bible(noun, law, guide, animate, judge)
4
cognoscente(noun, specialist)
4
crackerjack(noun, slang, ability)
4
director(noun, control, manage, guide, head)
4
doctor(noun, guide, director, sage)
4
genius(noun, sharp, sage, prodigy)
4
justice(noun, right, judge, honesty)
4
kingpin(noun, law, guide, animate, judge)
4
proficient(noun, adjective, ability, master)
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APASmart Define. (2016). authority thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/authority/thesaurus/synonyms
ChicagoSmart Define. 2016. "authority thesaurus" https://smartdefine.org/authority/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, authority thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/authority/thesaurus/synonyms>.
MLASmart Define. "authority thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/authority/thesaurus/synonyms>