1
conceiver
1
connoisseur(noun, authority, expert, genius, doctor)
1
constructor
1
creator
1
designer
1
deviser
1
discoverer
1
doctor(noun, authority, expert, genius, virtuoso)
1
doyen(noun, authority, expert, genius, doctor)
1
doyenne(noun, authority, expert, genius, doctor)
1
effector
1
engenderer
1
executor
1
executrix
1
father
1
first-rater
1
founder
1
generator
1
good hand
1
grand master(noun, expert, player)
11 years ago|1.9k views|share |citing 
APASmart Define. (2015). past master thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/past_master/thesaurus/synonyms
ChicagoSmart Define. 2015. "past master thesaurus" https://smartdefine.org/past_master/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, past master thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/past_master/thesaurus/synonyms>.
MLASmart Define. "past master thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/past_master/thesaurus/synonyms>