What does impeccably mean?
Impeccably is an adverb meaning “in a completely flawless or exceptionally precise manner.” It is used to describe actions, performances, appearances, arrangements, and results that are executed without noticeable faults. The word carries a formal, complimentary tone and often implies careful preparation as well as a high degree of skill. For example, someone may describe a formal outfit as impeccably tailored or a pianist as playing impeccably. Its strength comes from combining the idea of absolute perfection with an emphasis on precision and quality. Although it is sometimes used loosely as a synonym for “very well,” its standard use is more emphatic and more appropriate when the speaker wants to convey exceptional care or accuracy.
adverbIn a way that is completely perfect, with no faults or errors. It describes something that is executed with exceptional skill, care, or precision.
- In a flawless, exceptionally precise, or skillful manner.
"The tailor made the suit impeccably, with every seam carefully finished."
"The hostess greeted every guest impeccably."
"The mechanism operates impeccably even under difficult conditions."
Impeccably literally means “without blemish”: its Latin roots combine a negative prefix with macula, the word for a spot or stain.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does impeccably come from?
The word comes through French from Latin impeccabilis, meaning “not blemished” or “faultless.” Its roots combine the negative prefix in- with macula, the Latin word for a spot, stain, or blemish. English borrowed the adjective in the 16th century, and the adverb “impeccably” developed later from it. The related word “immaculate” comes from the same Latin blemish-forming root through a closely related Latin adjective.
Related word forms
How impeccably is actually used
A formal and emphatic adverb, often used to describe clothing, manners, performance, preparation, or execution. It is more emphatic than simply saying something was done well.
Easily confused with impeccably
Both describe something without flaws, but immaculate more often emphasizes being free from impurity or blemish, while impeccably emphasizes flawless performance, preparation, or presentation.