64 entries under correct topic. ×

32
steadfast(adjective, close, strong, tough)
32
unwavering(adjective, close, strong, firm)
25
firm(noun, adjective, close, strong, tough)
22
staunch(noun, adjective, close, strong, tough)
20
loyal(adjective, close, firm, honest)
19
resolute(adjective, close, strong, tough)
17
steady(adjective, close, strong, complete)
15
faithful(adjective, close, firm, honest)
13
constant(adjective, close, strong, firm)
11
true(adjective, close, strong, smooth, tough)
10
devoted(adjective, close, strong, firm)
10
straight(adjective, adverb, close, direct)
7
dependable(adjective, close, firm, honest)
7
scrupulous(adjective, close, complete, firm)
6
reliable(adjective, close, firm, honest)
6
strict(adjective, close, honest, pure)
6
undistorted(adjective, close, smooth, solid)
5
allegiant(adjective, close, firm, honest)
5
ardent(adjective, close, firm, honest)
5
sure(adjective, close, set, strong, tough)
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APASmart Define. (2015). unswerving thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unswerving/thesaurus/synonyms
ChicagoSmart Define. 2015. "unswerving thesaurus" https://smartdefine.org/unswerving/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unswerving thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unswerving/thesaurus/synonyms>.
MLASmart Define. "unswerving thesaurus" 21 December 2015. Web. 25 September 2026. <https://smartdefine.org/unswerving/thesaurus/synonyms>