Ace
Ace adjective - Having or showing exceptional knowledge, experience, or skill in a field of endeavor.
Impeccable and ace are semantically related. In some cases you can use "Impeccable" instead an adjective "Ace".
Impeccable
Impeccable adjective - Being entirely without fault or flaw.
Ace and impeccable are semantically related. Sometimes you can use "Ace" instead an adjective "Impeccable".
Nearby Words: impeccability, impeccably
Mutual synonyms
Cite this Source
Impeccable and Ace. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ace/impeccable
Ace & Impeccable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ace/impeccable>.
Impeccable or Ace. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ace/impeccable.
Google Ngram Viewer shows how "ace" and "impeccable" have occurred on timeline