# impeccably

/ˌɪmˈpɛkəbɫi/ (US) · /ɪmpˈɛkəbli/ (UK) · CEFR C1 · Adverb

Source: https://englishreference.com/word/impeccably
Updated: 2026-10-16

## Definition

in a perfect way, with no mistakes or problems at all. You use it to say someone looks, speaks, or behaves perfectly.

For teachers: in a flawless manner, without fault, error, or defect; to a standard of complete correctness or perfect presentation.

## Examples

- She always dresses impeccably for work.
- The new waiter serves every table impeccably, remembering orders without notes and keeping glasses full.
- Despite the chaos backstage, the orchestra performed impeccably, each entry precise and balanced as if weeks of tension had dissolved into effortless control.

## Synonyms

perfectly, flawlessly, faultlessly, immaculately

## Antonyms

imperfectly, sloppily

## Usage notes

- Typically placed after the verb it modifies or before an adjective or participle, as in 'impeccably dressed'.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.