229 entries under adjective topic. ×

8
sustaining(verb, increase, line, current)
8
undying(continuous, permanent, recurrent, perpetual)
7
interminable(continuous, endless, unrelenting, never-ending)
7
long-lived(continue, familiar, persistent, established)
7
maintaining(verb, increase, line, current)
7
remaining(verb, split, persistent, extra)
6
fixed(established, hardened, unaffected, lasting)
6
incessant(strong, firm, determined, steady)
6
inveterate(familiar, fixed, persistent, established)
6
long-lasting(continue, familiar, established, hardened)
6
long-standing(continue, persistent, continuous, hardened)
6
progressive(liberal, growing, on-going)
6
steady(strong, firm, slow, determined)
6
unceasing(strong, firm, determined, steady)
5
eternal(certain, stable, fixed, persistent)
5
everlasting(continuous, endless, enduring, unrelenting)
5
existing(verb, active, living, established)
5
lifelong(familiar, fixed, persistent, lasting)
5
lingering(verb, continue, fixed, persistent)
5
living(verb, active, resolute, constant)
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APASmart Define. (2016). continuing thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/continuing/thesaurus/synonyms
ChicagoSmart Define. 2016. "continuing thesaurus" https://smartdefine.org/continuing/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, continuing thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/continuing/thesaurus/synonyms>.
MLASmart Define. "continuing thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/continuing/thesaurus/synonyms>