102 entries under firm topic. ×

10
constant(adjective, good, close, strong, sound)
10
genuine(adjective, feature, characteristic, close, honor)
10
incorruptible(adjective, feature, characteristic, close, honor)
10
stable(adjective, good, strong, sound, tough)
10
staunch(adjective, good, close, strong, correct)
8
substantial(adjective, strong, tough, solid)
8
tried and true(expression, adjective, idiom, close, correct)
7
sincere(adjective, feature, characteristic, good, close)
7
durable(adjective, strong, tough, solid)
7
regular(adjective, correct, right, honest)
7
scrupulous(adjective, feature, characteristic, good, close)
7
unswerving(adjective, close, correct, honest)
7
unwavering(adjective, close, correct, honest)
6
devoted(adjective, good, close, strong, correct)
5
sensible(adjective, calm, good, reasonable)
5
sturdy(adjective, strong, tough, solid)
5
tried(adjective, good, close, strong, correct)
5
true-blue(adjective, good, close, strong, open)
5
unfaltering(adjective, solid, determined, stable)
4
fast(adjective, close, strong, tough, correct)
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APASmart Define. (2015). dependable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dependable/thesaurus/synonyms
ChicagoSmart Define. 2015. "dependable thesaurus" https://smartdefine.org/dependable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, dependable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dependable/thesaurus/synonyms>.
MLASmart Define. "dependable thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/dependable/thesaurus/synonyms>