153 entries under true topic. ×

14
dependable(adjective, good, close, strong, correct)
14
stable(adjective, good, quality, strong, easy)
14
steadfast(adjective, calm, good, close, strong)
13
determined(verb, adjective, good, clear, strong)
13
strong(adjective, calm, good, strong, tough)
13
trusty(adjective, good, close, strong, correct)
11
fast(adjective, calm, close, quality, strong)
11
set(verb, adjective, calm, strong, secure)
11
undoubted(adjective, clear, sound, correct, firm)
10
accurate(adjective, close, set, clear, correct)
10
decisive(adjective, good, clear, strong, honest)
10
inarguable(adjective, certain, ideal, all time)
10
unwavering(adjective, calm, close, strong, secure)
9
faithful(adjective, good, close, strong, correct)
9
sound(adjective, calm, clear, strong, secure)
9
undisputable(adjective, certain, ideal, all time)
8
real(adjective, clear, sound, correct, firm)
8
staunch(adjective, calm, good, close, strong)
7
enduring(adjective, calm, close, quality, strong)
7
precise(adjective, close, clear, correct, plain)
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APASmart Define. (2016). sure thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sure/thesaurus/synonyms
ChicagoSmart Define. 2016. "sure thesaurus" https://smartdefine.org/sure/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, sure thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sure/thesaurus/synonyms>.
MLASmart Define. "sure thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/sure/thesaurus/synonyms>