81 entries under certain topic. ×

3
unchanging(adjective, close, correct, firm, honest)
3
unflagging(adjective, constant, reliable, trustworthy)
2
abiding(adjective, strong, tough, firm, solid)
2
definite(adjective, good, strong, honest, solid)
2
enduring(adjective, close, strong, tough, correct)
2
invariable(adjective, ordinary, usual, steady)
2
surefire(adjective, solid, sure, constant)
1
absolutely certain(expression, adjective, set, solid)
1
beyond doubt(expression, adjective, set, solid)
1
cinched(adjective, set, solid, sure)
1
clear-cut(adjective, set, solid, sure)
1
clinched(adjective, set, solid, sure)
1
collected(adjective, calm, sound, reasonable, sensible)
1
composed(adjective, calm, sound, reasonable, sensible)
1
confirmed(adjective, set, solid, pure)
1
cool(adjective, calm, good, sound, reasonable)
1
decided(adjective, set, solid, sure)
1
dyed-in-the-wool(adjective, close, correct, firm, honest)
1
ensured(adjective, set, solid, sure)
1
in the bag(expression, adjective, idiom, solid)
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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>