85 entries under fixed topic. ×

4
static(secure, immovable, unchangeable)
3
equable(adjective, calm, strong, secure, firm)
3
habitual(adjective, usual, steady, stable, regular)
3
immovable(adjective, secure, firm, true, steady)
2
monotonous(adjective, dull, steady, stable, regular)
2
nonstop(adjective, steady, stable, regular)
2
resolute(calm, strong, firm, solid, true)
2
set in stone(expression, adjective, idiom, calm)
2
tenacious(secure, tough, firm, true)
2
unbroken(adjective, steady, stable, regular)
2
uniform(adjective, calm, strong, secure, firm)
1
attached(secure, firm, true, constant)
1
carved in stone
1
close(firm, true, constant, steadfast)
1
connected(adjective, steady, stable, regular)
1
even(adjective, calm, strong, secure, firm)
1
homogeneous(adjective, dull, steady, stable, regular)
1
like the Rock of Gibralter(expression, adjective, idiom, steady, stable)
1
monochrome(adjective, dull, steady, stable, regular)
1
monophonic(adjective, dull, steady, stable, regular)
10 years ago|25k views|share |citing 
APASmart Define. (2016). permanent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/permanent/thesaurus/synonyms
ChicagoSmart Define. 2016. "permanent thesaurus" https://smartdefine.org/permanent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, permanent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/permanent/thesaurus/synonyms>.
MLASmart Define. "permanent thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/permanent/thesaurus/synonyms>