Synonyms|250Antonyms|32|Broader|4Narrower|1Related|25

39 entries under firmness topic. ×

13
severity(noun, easy, condition, discipline)
11
rigor(noun, easy, condition, discipline)
10
strictness(noun, easy, condition, discipline)
9
grimness(noun, discipline, severity, harshness)
8
hardness(noun, easy, condition, discipline)
8
harshness(noun, easy, condition, discipline)
7
rigidity(noun, easy, condition, discipline)
7
stiffness(noun, difficulty, rigidity, inflexibility)
6
stringency(noun, easy, condition, discipline)
5
austerity(noun, easy, condition, discipline)
4
inflexibility(noun, severity, strictness, rigidity)
4
sternness(noun, easy, condition, discipline)
4
toughness(noun, easy, difficulty, condition, discipline)
3
sharpness(noun, discipline, severity, harshness)
2
acerbity(noun, discipline, severity, harshness)
1
hardheartedness(noun, discipline, severity, harshness)
1
unkindness(noun, discipline, severity, harshness)
0
adherence(rigidity, stiffness)
0
aplomb(rigidity, stiffness)
0
assurance(rigidity, stiffness)
<12>
For more, visit Rigorousness on Power Thesaurus
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). rigorousness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rigorousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigorousness thesaurus" https://smartdefine.org/rigorousness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rigorousness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rigorousness/thesaurus/synonyms>.
MLASmart Define. "rigorousness thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/rigorousness/thesaurus/synonyms>