Impeccable
Impeccable adjective - Being entirely without fault or flaw.
Usage example: the etiquette expert was celebrated for her absolutely impeccable manners
Perfect is a synonym for impeccable in faultless topic. In some cases you can use "Perfect" instead the word "Impeccable" as an adjective or a noun, when it comes to topics like flawless, good. popular alternative
Nearby Words: impeccability, impeccably
Perfect
Perfect adjective - Being entirely without fault or flaw.
Usage example: a stunningly perfect performance—not the slightest mistake—won her the gold medal in women's figure skating
Impeccable is a synonym for perfect in faultless topic. You can use "Impeccable" instead an adjective "Perfect", if it concerns topics such as flawless, good, immaculate. popular alternative
Mutual synonyms
Related pairs
Both words in one sentence
- This one is real: whenever German spies infiltrated the Soviet army, they usually had perfect and impeccable legends, accents and documents.
Source: Spotting the Thread -
Steed from The Avengers always wears an impeccable bowler hat, as befits his status as a perfect English gentleman.
Source: Nice Hat / Live-Action TV -
Who takes the cake however with their superb skills and their perfect, ''impeccable'' aim is the hunter, Bukta.
Source: Literature / The Far Pavilions
Cite this Source
Perfect and Impeccable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/impeccable/perfect
Impeccable & Perfect. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/impeccable/perfect>.
Perfect or Impeccable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/impeccable/perfect.
Google Ngram Viewer shows how "impeccable" and "perfect" have occurred on timeline