72 entries under stable topic. ×

2
imperturbable(adjective, firm, sensible, solid, steady)
2
intense(adjective, firm, sensible, solid, deliberate)
2
liege(adjective, firm, sensible, solid, true)
2
poised(adjective, calm, strong, secure, firm)
2
settled(adjective, strong, flat, firm, sensible)
2
sound(adjective, calm, strong, secure, firm)
2
steady-going(adjective, firm, solid, steady)
2
substantial(adjective, calm, strong, secure, firm)
2
unfluctuating(adjective, calm, strong, direct, secure)
2
unmoved(adjective, firm, unyielding, unbending)
1
ardent(adjective, close, correct, firm, honest)
1
brick-wall(adjective, calm, strong, secure, firm)
1
durable(adjective, calm, strong, secure, firm)
1
equable(adjective, calm, strong, secure, smooth)
1
motionless(steady, fixed, impassive, inflexible)
1
quiescent(steady, fixed, impassive, inflexible)
1
rooted(adjective, secure, certain, steady)
1
safe(adjective, calm, strong, secure, firm)
1
solid as a rock(expression, adjective, idiom, calm, strong)
1
stabile(adjective, calm, strong, direct, secure)
11 years ago|15k views|share |citing 
APASmart Define. (2015). unwavering thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unwavering/thesaurus/synonyms
ChicagoSmart Define. 2015. "unwavering thesaurus" https://smartdefine.org/unwavering/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unwavering thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unwavering/thesaurus/synonyms>.
MLASmart Define. "unwavering thesaurus" 3 August 2015. Web. 28 September 2026. <https://smartdefine.org/unwavering/thesaurus/synonyms>