91 entries under solid topic. ×

4
invariable(adjective, calm, strong, secure, firm)
4
unshakable(adjective, clear, strong, certain)
3
never-failing(adjective, strong, complete, flat, firm)
3
secure(adjective, calm, strong, firm)
3
strong(adjective, calm, tough, steady)
3
wholehearted(adjective, set, complete, firm, total)
2
consistent(adjective, strong, flat, firm)
2
deep-rooted(adjective, calm, strong, secure, firm)
2
dependable(adjective, strong, tough, firm)
2
resolute(adjective, calm, strong, secure, flat)
2
set(adjective, calm, strong, secure, flat)
2
stabile(adjective, calm, strong, secure, firm)
2
stationary(calm, strong, steady, substantial)
2
tough(calm, strong, steady, substantial)
2
unalterable(adjective, calm, strong, secure, flat)
2
unquestioning(adjective, set, clear, complete, warm)
2
unshaken(adjective, set, clear, strong, flat)
2
unswerving(adjective, set, firm, total)
1
anchored(adjective, calm, strong, secure, firm)
1
ardent(adjective, complete, warm, firm, total)
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APASmart Define. (2015). abiding thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/abiding/thesaurus/synonyms
ChicagoSmart Define. 2015. "abiding thesaurus" https://smartdefine.org/abiding/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, abiding thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/abiding/thesaurus/synonyms>.
MLASmart Define. "abiding thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/abiding/thesaurus/synonyms>