148 entries under fixed topic. ×

10
equable(adjective, calm, quiet, smooth, soft)
10
even(adjective, adverb, calm, quiet, smooth)
10
immutable(adjective, dull, secure, firm, steady)
10
regular(adjective, calm, quiet, smooth, right)
10
static(adjective, calm, dull, quiet, secure)
10
unvarying(adjective, calm, quiet, smooth, right)
9
calm(adjective, quiet, sound, smooth, reasonable)
9
resolute(adjective, strong, secure, easy, flat)
9
safe(adjective, good, strong, complete, secure)
9
tough(adjective, strong, sound, firm, heavy)
8
abiding(adjective, quality, strong, tough, flat)
8
changeless(adjective, smooth, right, firm, solid)
7
certain(adjective, good, strong, easy, firm)
7
immobile(adjective, calm, dull, strong, secure)
6
stalwart(adjective, strong, sound, tough, firm)
6
uninterrupted(adjective, calm, quiet, direct, smooth)
6
unshakable(adjective, strong, hard, secure, continue)
5
anchored(adjective, strong, secure, firm, solid)
5
continual(adjective, direct, smooth, right, flat)
5
deep-rooted(adjective, steady, even, constant)
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APASmart Define. (2015). stable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/stable/thesaurus/synonyms
ChicagoSmart Define. 2015. "stable thesaurus" https://smartdefine.org/stable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, stable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/stable/thesaurus/synonyms>.
MLASmart Define. "stable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/stable/thesaurus/synonyms>