1
picky(adjective, tough, severe, firm, harsh)
1
preaching
1
preceptive
1
propaedeutic
1
prudish(adjective, tough, severe, firm, harsh)
1
punctilious(adjective, tough, severe, firm, harsh)
1
puritanical(adjective, tough, severe, firm, harsh)
1
relentless(adjective, strong, hard, tough, severe)
1
rigid(adjective, strong, hard, tough, severe)
1
rigorous(adjective, strong, hard, tough, severe)
1
rough(adjective, strong, hard, tough, severe)
1
scholarly
1
scientific
1
self-teaching
1
serious(adjective, strong, hard, tough, severe)
1
severe(adjective, strong, hard, tough, firm)
1
square(adjective, tough, severe, firm, harsh)
1
steely(adjective, strong, hard, tough, severe)
1
stickling(adjective, tough, severe, firm, harsh)
1
stiff-necked(adjective, strong, hard, tough, severe)
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APASmart Define. (2015). disciplinary thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/disciplinary/thesaurus/synonyms
ChicagoSmart Define. 2015. "disciplinary thesaurus" https://smartdefine.org/disciplinary/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, disciplinary thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/disciplinary/thesaurus/synonyms>.
MLASmart Define. "disciplinary thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/disciplinary/thesaurus/synonyms>