English

Adverb

immaculately ‎(comparative more immaculately, superlative most immaculately)

1. In an immaculate manner; in a manner free of stain or blemish; without being defiled.
2. In a manner free of error; in a perfect or flawless manner.
   • 1979, Ian Whitcomb, Lotus Land: A story of Southern California, page 141

     He spoke immaculately, his enunciation terribly precise.

Synonyms

• (free of stain): cleanly, perfectly, purely
• (free of error): flawlessly, impeccably, perfectly