55 entries under endless topic. ×

108
persistent(adjective, strain, steady, regular, firmness)
79
firm(adjective, calm, strong, secure, strain)
76
stable(adjective, calm, strong, direct, secure)
73
consistent(adjective, calm, direct, smooth, right)
46
steady(adjective, calm, strong, secure, smooth)
41
constant(adjective, calm, strong, secure, smooth)
40
invariable(adjective, calm, strong, secure, strain)
39
unalterable(adjective, calm, strong, secure, strain)
38
stabile(adjective, calm, strong, direct, secure)
37
enduring(adjective, calm, strong, secure, strain)
37
lasting(adjective, calm, strong, secure, strain)
37
permanent(adjective, calm, strong, secure, strain)
37
perpetual(adjective, strain, steady, stable, regular)
37
steadfast(adjective, calm, strong, secure, strain)
36
sustained(adjective, strain, firmness, persistent, continuous)
6
unchanging(adjective, calm, smooth, right, flat)
4
uniform(adjective, calm, strong, secure, smooth)
4
unvarying(adjective, calm, strong, secure, smooth)
3
equable(adjective, calm, strong, secure, smooth)
3
even(adjective, calm, strong, secure, smooth)
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APASmart Define. (2013). unfluctuating thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unfluctuating/thesaurus/synonyms
ChicagoSmart Define. 2013. "unfluctuating thesaurus" https://smartdefine.org/unfluctuating/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, unfluctuating thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unfluctuating/thesaurus/synonyms>.
MLASmart Define. "unfluctuating thesaurus" 28 June 2013. Web. 27 September 2026. <https://smartdefine.org/unfluctuating/thesaurus/synonyms>