122 entries under adjective topic. ×

1
compelling(severe, harsh, stiff, rigid)
1
confining(severe, harsh, stiff, rigid)
1
constant(persistent, pitiless, unyielding, endless)
1
continual(persistent, constant, pitiless, unyielding)
1
continuous(persistent, constant, pitiless, unyielding)
1
convincing(severe, harsh, stiff, rigid)
1
cruel(mean, severe, harsh, constant)
1
cutthroat(mean, severe, harsh, cruel)
1
dead set(expression, tough, severe, firm)
1
dead set on(expression, idiom, severe, stiff)
1
demanding(severe, harsh, stiff, rigid)
1
disciplinary(tough, severe, firm, harsh)
1
dog-eat-dog(mean, severe, harsh, cruel)
1
dour(tough, severe, firm, harsh)
1
draconian(tough, severe, firm, harsh)
1
drawing(severe, harsh, stiff, rigid)
1
dyed-in-the-wool(severe, harsh, stiff, rigid)
1
endless(persistent, constant, pitiless, unyielding)
1
exacting(tough, severe, firm, harsh)
1
fierce(mean, severe, harsh, cruel)
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APASmart Define. (2015). iron-fisted thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/iron-fisted/thesaurus/synonyms
ChicagoSmart Define. 2015. "iron-fisted thesaurus" https://smartdefine.org/iron-fisted/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, iron-fisted thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/iron-fisted/thesaurus/synonyms>.
MLASmart Define. "iron-fisted thesaurus" 6 February 2015. Web. 1 October 2026. <https://smartdefine.org/iron-fisted/thesaurus/synonyms>