1
vindictive(adjective, hard, tough, harsh, cruel)
0
adamantine(adjective, hard)
0
blubbery
0
brawny(adjective, strong, hard, solid, stiff)
0
brick wall
0
caked
0
calcified
0
casehardened(adjective, hard, unfeeling, unsympathetic, hardened)
0
cast-iron
0
checkmate
0
choate
0
clabbered
0
close
0
close-grained
0
coadunate
0
cohesive(adjective, strong, hard, solid, stiff)
0
cold-hearted(adjective, hard, cruel, unfeeling, unsympathetic)
0
coldblooded(adjective, careless, apathetic, unsympathetic, insensitive)
0
collective
0
compacted(adjective, hard)
11 years ago|1.8k views|share |citing 
APASmart Define. (2015). hard-bitten thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hard-bitten/thesaurus/synonyms
ChicagoSmart Define. 2015. "hard-bitten thesaurus" https://smartdefine.org/hard-bitten/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, hard-bitten thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hard-bitten/thesaurus/synonyms>.
MLASmart Define. "hard-bitten thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/hard-bitten/thesaurus/synonyms>