184 entries under solid topic. ×

1
serious(adjective, strong, hard, tough)
1
set in stone(expression, adjective, idiom, calm, strong)
1
stabile(adjective, calm, strong, secure, firm)
1
stark(adjective, strong, sound, tough)
1
stationary(calm, strong, steady, substantial)
1
staying put(expression, calm, strong, substantial)
1
strong-arm(adjective, durable)
1
unflagging(adjective, strong, sound, tough, fit)
1
unfluctuating(adjective, calm, strong, secure, firm)
1
uniform(adjective, calm, strong, secure, firm)
1
unimpaired(strong, complete, tough, fit)
1
unvarying(adjective, calm, strong, secure, firm)
1
whole(adjective, strong, complete, tough, fit)
0
alive and kicking(expression, idiom, complete, vigorous)
0
allegiant(adjective, firm, stable, fixed)
0
ardent(adjective, firm, stable, fixed)
0
changeless(adjective, firm, stable, fixed)
0
close-grained(hard, tough, rigid, inflexible)
0
complete
0
compressed(hard, tough, rigid, inflexible)
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APASmart Define. (2016). sturdy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sturdy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sturdy thesaurus" https://smartdefine.org/sturdy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, sturdy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sturdy/thesaurus/synonyms>.
MLASmart Define. "sturdy thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/sturdy/thesaurus/synonyms>