0
monitorial
0
monitory
0
obdurate(adjective, strong, hard, tough, sturdy)
0
palliative
0
persuasive
0
reformative(adjective, corrective)
0
remedial
0
remonstrative
0
retaliative(adjective, punishing, penal)
0
robust(adjective, strong, hard, tough, sturdy)
0
rugged(adjective, strong, hard, tough, sturdy)
0
scrupulous(adjective, tough, severe, firm, harsh)
0
set(adjective, tough, severe, firm, harsh)
0
sound
0
steel(adjective, strong, hard, tough, sturdy)
0
strait-laced(adjective, tough, severe, firm, harsh)
0
strong(adjective, hard, tough, sturdy, rugged)
0
stuffy(adjective, tough, severe, firm, harsh)
0
sturdy(adjective, strong, hard, tough, rugged)
0
thick(adjective, strong, hard, tough, sturdy)
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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>