412 entries under adjective topic. ×

2
irradicable(continue, confirmed)
2
irrefutable(solid, certain, sure, absolute)
2
long-lived(persistent, continuous, hardened, lasting)
2
loyal(strong, firm, sensible, solid)
2
mature(established, developed, adult)
2
nailed down(expression, strong, easy, solid)
2
natural(ordinary, commonplace, everyday)
2
obstinate(firm, intense, deliberate, determined)
2
on ice(expression, strong, easy, solid)
2
past(finished, ended)
2
poised(verb, firm, sensible, solid)
2
predestined(set, fixed, prearranged, permanent)
2
prescribed(certain, determined, usual, regular)
2
quiet(secure, sober, serious, rigid)
2
reliable(strong, easy, firm, sensible)
2
routine(set, ordinary, persistent, commonplace)
2
sedate(firm, sensible, solid, steady)
2
sensible(firm, solid, steady, stable)
2
sober(firm, sensible, solid, steady)
2
staid(set, firm, sensible, solid)
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APASmart Define. (2016). settled thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/settled/thesaurus/synonyms
ChicagoSmart Define. 2016. "settled thesaurus" https://smartdefine.org/settled/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, settled thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/settled/thesaurus/synonyms>.
MLASmart Define. "settled thesaurus" 27 March 2016. Web. 23 September 2026. <https://smartdefine.org/settled/thesaurus/synonyms>