Synonyms|96Antonyms|33|Broader|2Narrower|2Related|58
1
starchiness
1
sternness
1
stringent
1
subtlety
1
tension
1
tightness
1
weight
0
austerity
0
buckram
0
callousness(ruthlessness, pitilessness, mercilessness)
0
cold-bloodedness(ruthlessness, pitilessness, mercilessness, relentlessness)
0
cold-heartedness(ruthlessness, pitilessness, mercilessness)
0
cruelty(ruthlessness, pitilessness, mercilessness)
0
dogmatism(obstinacy, stubbornness, rigor)
0
firmness
0
fossilizes
0
fossilizing
0
hardheartedness(ruthlessness, pitilessness, mercilessness)
0
heartlessness(ruthlessness, pitilessness, mercilessness, relentlessness)
0
impartiality
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APASmart Define. (2015). rigidness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rigidness/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigidness thesaurus" https://smartdefine.org/rigidness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rigidness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rigidness/thesaurus/synonyms>.
MLASmart Define. "rigidness thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/rigidness/thesaurus/synonyms>