43 entries under right topic. ×

31
perfect(adjective, good, clear, great, sound)
28
faultless(adjective, good, clear, great, sound)
21
flawless(adjective, good, great, sound)
10
correct(adjective, clean, perfect, exact)
5
accurate(adjective, correct, clean, exact)
5
exact(adjective, perfect, precise, flawless)
5
nice(adjective, perfect, exact, proper)
5
precise(adjective, perfect, exact, proper)
5
proper(adjective, perfect, exact, true)
1
according to Hoyle(expression, idiom, perfect, exact)
1
actual(perfect, exact, proper, true)
1
amen(perfect, exact, proper, true)
1
appropriate(perfect, exact, proper, true)
1
cooking with gas(expression, idiom, perfect, exact)
1
dead on(expression, perfect, exact, proper)
1
equitable(perfect, exact, proper, true)
1
factual(perfect, exact, proper, true)
1
faithful(good, strong, clean, exact)
1
for sure(expression, perfect, exact, proper)
1
free of error(expression, idiom, perfect, exact)
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APASmart Define. (2016). impeccable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/impeccable/thesaurus/synonyms
ChicagoSmart Define. 2016. "impeccable thesaurus" https://smartdefine.org/impeccable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, impeccable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/impeccable/thesaurus/synonyms>.
MLASmart Define. "impeccable thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/impeccable/thesaurus/synonyms>