2
abiding(adjective, set, firm, total, solid)
2
assiduous
2
certain(adjective, firm, solid, stable, fixed)
2
changeless(adjective, firm, solid, stable, fixed)
2
conscientious(adjective, close, correct, firm, honest)
2
continuing(adjective, strong, firm, determined, steady)
2
courageous
2
dauntless
2
definite(adjective, consistent, steadfast, dependable)
2
exact(adjective, close, correct, true, realistic)
2
horizontal(adjective, smooth, right, solid, level)
2
implacable(adjective, determined, resolute, uncompromising, unshakeable)
2
in a line(expression, idiom, straightness)
2
industrious
2
intrepid
2
invincible
2
iron(adjective, determined, resolute, uncompromising, unshakeable)
2
irreversible
2
linear(adjective, smooth, right, solid, level)
2
meticulous(thorough, conscientious)
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APASmart Define. (2015). unswerving thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unswerving/thesaurus/synonyms
ChicagoSmart Define. 2015. "unswerving thesaurus" https://smartdefine.org/unswerving/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, unswerving thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unswerving/thesaurus/synonyms>.
MLASmart Define. "unswerving thesaurus" 21 December 2015. Web. 26 September 2026. <https://smartdefine.org/unswerving/thesaurus/synonyms>