Synonyms|370Antonyms|91|Broader|4Narrower|1Related|677

131 entries under faultless topic. ×

5
stainless(adjective, good, clear, great, excellent)
4
intact(adjective, sound, correct, clean, perfect)
4
taintless(adjective, bright, clean, perfect, acceptable)
4
unsullied(adjective, good, clear, sound, clean)
3
finished(adjective, good, great, sound, excellent)
3
unsoiled(adjective, clean, perfect, acceptable)
3
unspoiled(adjective, sound, perfect, flawless)
2
accomplished(adjective, good, great, sound, excellent)
2
decent(adjective, good, strong, solid, acceptable)
2
defectless(pure, splendid, flawless, textbook)
2
peerless(adjective, good, great, sound, excellent)
2
superb(adjective, good, great, sound, excellent)
2
superlative(adjective, excellent, delicate, pure, superb)
2
unadulterated(flawless, textbook, unspoiled, uncontaminated)
2
undamaged(adjective, sound, perfect, flawless)
2
unexceptionable(adjective, bright, clean, perfect, acceptable)
2
unimpaired(adjective, sound, perfect, flawless)
2
unmixed(flawless, textbook)
2
whole(adjective, sound, correct, clean, perfect)
1
acceptable(adjective, sound, flawless, inoffensive)
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ChicagoSmart Define. 2016. "impeccable thesaurus" https://smartdefine.org/impeccable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, impeccable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impeccable/thesaurus/synonyms>.
MLASmart Define. "impeccable thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/impeccable/thesaurus/synonyms>