108 entries under adjective topic. ×

1
severe(strong, hard, tough, firm)
1
square(tough, severe, firm, harsh)
1
steely(strong, hard, tough, severe)
1
stickling(tough, severe, firm, harsh)
1
stiff-necked(strong, hard, tough, severe)
1
straight(tough, severe, firm, harsh)
1
stringent(tough, severe, firm, harsh)
1
tough(strong, hard, severe, firm)
1
trait
1
unpermissive(tough, severe, firm, harsh)
1
unrelenting(strong, hard, tough, severe)
1
unsparing(strong, hard, tough, severe)
1
uptight(tough, severe, firm, harsh)
0
adamant(strong, hard, tough, sturdy)
0
adamantine(strong, hard, tough, sturdy)
0
bookable
0
capital
0
castigating(punishing, penal)
0
concerning punishment(expression, punishing, penal)
0
dense(strong, hard, tough, sturdy)
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APASmart Define. (2015). disciplinary thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/disciplinary/thesaurus/synonyms
ChicagoSmart Define. 2015. "disciplinary thesaurus" https://smartdefine.org/disciplinary/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, disciplinary thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/disciplinary/thesaurus/synonyms>.
MLASmart Define. "disciplinary thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/disciplinary/thesaurus/synonyms>