Synonyms|72Antonyms|1|Broader|0Narrower|0Related|28
1
insensitivity
1
intransigence
1
loyalty
1
obduracy
1
oppression
1
resistance
1
rigorousness
1
short shrift
1
solidity
1
strictness
1
thick skin
1
toughness
0
abusiveness
0
asperity
0
austerity
0
beastliness
0
callosity
0
cold-bloodedness
0
despotism
0
difficulty
For more, visit Flintiness on Power Thesaurus
11 years ago|1.1k views|share |citing 
APASmart Define. (2015). flintiness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/flintiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "flintiness thesaurus" https://smartdefine.org/flintiness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, flintiness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/flintiness/thesaurus/synonyms>.
MLASmart Define. "flintiness thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/flintiness/thesaurus/synonyms>