Impeccable and Unblemished

Impeccable

Impeccable adjective - Being entirely without fault or flaw.
Usage example: the etiquette expert was celebrated for her absolutely impeccable manners

Unblemished is a synonym for impeccable in flawless topic. In some cases you can use "Unblemished" instead an adjective "Impeccable", when it comes to topics like faultless, irreproachable. popular alternative

Nearby Words: impeccability, impeccably

Unblemished

Unblemished adjective - Being entirely without fault or flaw.
Usage example: a modeling agency looking for people with unblemished complexions

Impeccable is a synonym for unblemished in faultless topic. You can use "Impeccable" instead an adjective "Unblemished", if it concerns topics such as flawless, irreproachable. popular alternative
Cite this Source
Unblemished and Impeccable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impeccable/unblemished
Impeccable & Unblemished. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impeccable/unblemished>.
Unblemished or Impeccable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impeccable/unblemished.
Google Ngram Viewer shows how "impeccable" and "unblemished" have occurred on timeline