Synonyms|47Antonyms|11|Broader|0Narrower|0Related|355

36 entries under firm topic. ×

1
rigorous(adjective, hard, tough, severe, rough)
1
scrupulous(adjective, hard, tough, severe, rough)
1
set(adjective, tough, severe, harsh)
1
severe(adjective, tough, harsh, stiff)
1
square(adjective, tough, severe, harsh)
1
stern(adjective, hard, tough, severe, rough)
1
stickling(adjective, tough, severe, harsh)
1
straight(adjective, tough, severe, harsh)
1
strait-laced(adjective, tough, severe, harsh)
1
stringent(adjective, hard, tough, severe, rough)
1
tough(adjective, severe, harsh, rigid)
1
uptight(adjective, tough, severe, harsh)
0
grim(adjective, tough, severe, harsh)
0
stuffy(adjective, tough, severe, harsh)
0
unsparing(adjective, tough, severe, harsh)
0
unyielding(adjective, severe, harsh, solid)
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APASmart Define. (2013). unpermissive thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unpermissive/thesaurus/synonyms
ChicagoSmart Define. 2013. "unpermissive thesaurus" https://smartdefine.org/unpermissive/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, unpermissive thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unpermissive/thesaurus/synonyms>.
MLASmart Define. "unpermissive thesaurus" 28 June 2013. Web. 29 September 2026. <https://smartdefine.org/unpermissive/thesaurus/synonyms>