49 entries under solid topic. ×

1
incompliant(adjective, hard, firm, tense)
1
indurate(adjective, hard, firm, tense)
1
jelled(adjective, hard, firm, tense)
1
mechanical(adjective, hard, firm, tense)
1
numbed(adjective, hard, firm, tense)
1
ossified(adjective, hard, firm, tense)
1
petrified(adjective, hard, firm, tense)
1
refractory(adjective, hard, firm, tense)
1
resistant(adjective, hard, firm, tense)
1
rheumatic(adjective, hard, firm, tense)
1
solidified(adjective, hard, firm, tense)
1
starched(adjective, hard, firm, stiff)
1
starchy(adjective, hard, firm, tense)
1
stark(adjective, hard, firm, tense)
1
steely(adjective, hard, firm, tense)
1
stiff as a board(expression, adjective, idiom, firm)
1
stony(adjective, hard, firm, stiff)
1
taut(adjective, hard, firm, stiff)
1
tense(adjective, hard, firm, stiff)
1
thick(adjective, hard, firm, stiff)
10 years ago|9.5k views|share |citing 
APASmart Define. (2016). brittle thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/brittle/thesaurus/synonyms
ChicagoSmart Define. 2016. "brittle thesaurus" https://smartdefine.org/brittle/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, brittle thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/brittle/thesaurus/synonyms>.
MLASmart Define. "brittle thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/brittle/thesaurus/synonyms>