Synonyms|90Antonyms|147|Broader|0Narrower|0Related|37

12 entries under stiff topic. ×

5
rigid(adjective, tough, severe, firm, harsh)
3
firm(adjective, tough, severe, harsh, determined)
1
austere(adjective, tough, severe, firm, harsh)
1
hard(tough, severe, firm, harsh)
1
harsh(tough, severe, firm, inflexible)
1
rigorous(adjective, tough, severe, firm, harsh)
1
set(adjective, tough, severe, firm, harsh)
1
severe(tough, firm, harsh, inflexible)
1
stern(adjective, tough, severe, firm, harsh)
1
strait-laced(adjective, tough, severe, firm, harsh)
1
stringent(adjective, tough, severe, firm, harsh)
1
unpermissive(adjective, tough, severe, firm, harsh)
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APASmart Define. (2015). dead set thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dead_set/thesaurus/synonyms
ChicagoSmart Define. 2015. "dead set thesaurus" https://smartdefine.org/dead_set/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dead set thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dead_set/thesaurus/synonyms>.
MLASmart Define. "dead set thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/dead_set/thesaurus/synonyms>