175 entries under adjective topic. ×

2
level
2
long-lived
2
maintained(constant, continued)
2
ongoing(continue, constant, continuous, permanent)
2
persevering(strong, firm, determined, steady)
2
tireless(strong, firm, determined, steady)
2
unchangeable
2
untiring(determined, persevering)
2
unyielding
1
coherent
1
damn
1
damned
1
darned
1
dedicated(strong, firm, determined, steady)
1
deuced
1
devoted(strong, firm, determined, steady)
1
diligent
1
dogged(strong, firm, determined, steady)
1
eager beaver(expression, strong, firm, determined)
1
fireball(strong, firm, determined, steady)
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APASmart Define. (2015). unceasing thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unceasing/thesaurus/synonyms
ChicagoSmart Define. 2015. "unceasing thesaurus" https://smartdefine.org/unceasing/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unceasing thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unceasing/thesaurus/synonyms>.
MLASmart Define. "unceasing thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/unceasing/thesaurus/synonyms>