89 entries under solid topic. ×

2
unfluctuating(adjective, calm, strong, direct, secure)
1
anchored(calm, strong, steady, even)
1
ardent(adjective, close, correct, firm, honest)
1
brick-wall(adjective, calm, strong, secure, firm)
1
deep-rooted(adjective, calm, strong, steady)
1
durable(adjective, calm, strong, secure, firm)
1
equable(adjective, calm, strong, secure, smooth)
1
fixed resistant(expression, calm, strong, substantial)
1
nailed(calm, strong, steady, even)
1
perdurable(calm, strong, steady, substantial)
1
safe(adjective, calm, strong, secure, firm)
1
solid as a rock(expression, adjective, idiom, calm, strong)
1
stabile(adjective, calm, strong, direct, secure)
1
staying put(expression, calm, strong, substantial)
1
stout(adjective, calm, strong, secure, firm)
1
together(calm, strong, steady, substantial)
1
unquestioning(adjective, set, clear, complete, warm)
1
well-built(calm, strong, steady, substantial)
1
well-founded(calm, strong, steady, substantial)
0
levelheaded(adjective, firm, sensible, steady)
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APASmart Define. (2015). unwavering thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unwavering/thesaurus/synonyms
ChicagoSmart Define. 2015. "unwavering thesaurus" https://smartdefine.org/unwavering/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unwavering thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unwavering/thesaurus/synonyms>.
MLASmart Define. "unwavering thesaurus" 3 August 2015. Web. 27 September 2026. <https://smartdefine.org/unwavering/thesaurus/synonyms>