322 entries under adjective topic. ×

3
prolonged(persistent, lasting, remaining, continued)
3
secure(calm, strong, firm, solid)
3
strong(calm, tough, solid, steady)
3
unflagging
3
wholehearted(set, complete, firm, total)
2
ageless(fixed, constant, endless, indefinite)
2
consistent(strong, flat, firm, solid)
2
continued(continuous, lasting, permanent, everlasting)
2
deep-rooted(calm, strong, secure, firm)
2
dependable(strong, tough, firm, solid)
2
extended
2
hard and fast
2
immobile(intense, resolute, persistent, rigid)
2
in residence
2
incessant(stable, persistent, constant, continuous)
2
indissoluble(enduring, permanent, everlasting, eternal)
2
interminable(persistent, constant, continuous, endless)
2
old(continue, hardened, permanent, confirmed)
2
patient
2
prevailing(verb, strong, flat, certain)
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APASmart Define. (2015). abiding thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/abiding/thesaurus/synonyms
ChicagoSmart Define. 2015. "abiding thesaurus" https://smartdefine.org/abiding/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, abiding thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/abiding/thesaurus/synonyms>.
MLASmart Define. "abiding thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/abiding/thesaurus/synonyms>