Synonyms|115Antonyms|27|Broader|0Narrower|0Related|635
1
ten(perfect, precise, flawless, faultless, exquisite)
1
true
1
unblemished
1
unfailing
1
unflawed(perfect, precise, flawless, faultless, exquisite)
1
unimpeachable(perfect, precise, flawless, faultless, exquisite)
1
unsullied(adjective, bright, clean, perfect, pure)
0
above reproach
0
acceptable(adjective, faultless, inoffensive, irreproachable, unobjectionable)
0
adequate(adjective, acceptable, faultless, inoffensive, irreproachable)
0
agreeable(adjective, acceptable, faultless, inoffensive, irreproachable)
0
all right(expression, adjective, acceptable, faultless, inoffensive)
0
ample(adjective, acceptable, faultless, inoffensive, irreproachable)
0
aplenty(adjective, acceptable, faultless, inoffensive, irreproachable)
0
appreciate(adjective, acceptable, faultless, inoffensive, irreproachable)
0
beyond reproach(expression, adjective, acceptable, faultless, inoffensive)
0
blameless
0
bright(adjective, clean, perfect, acceptable, faultless)
0
classic
0
clean-cut
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ChicagoSmart Define. 2016. "errorless thesaurus" https://smartdefine.org/errorless/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, errorless thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/errorless/thesaurus/synonyms>.
MLASmart Define. "errorless thesaurus" 3 March 2016. Web. 20 September 2026. <https://smartdefine.org/errorless/thesaurus/synonyms>