1
straight(adjective, tough, severe, firm, harsh)
1
stringent(adjective, tough, severe, firm, harsh)
1
teaching
1
technical
1
technicological
1
technological
1
tough(adjective, strong, hard, severe, firm)
1
trait
1
tuitionary
1
unpermissive(adjective, tough, severe, firm, harsh)
1
unrelenting(adjective, strong, hard, tough, severe)
1
unsparing(adjective, strong, hard, tough, severe)
1
uptight(adjective, tough, severe, firm, harsh)
0
adamant(adjective, strong, hard, tough, sturdy)
0
adamantine(adjective, strong, hard, tough, sturdy)
0
amendatory
0
bookable
0
capital
0
castigating(adjective, punishing, penal)
0
concerning punishment(expression, adjective, punishing, penal)
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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>