Main entry: still, noneffervescent
Definition: not sparkling
Usage: a still wine; still mineral water
Antonyms: sparkling, effervescent
Definition: used of wines and waters; charged naturally or artificially with carbon dioxide
Main entry: noneffervescent
Definition: not effervescent
Antonyms: effervescent
Definition: (of a liquid) giving off bubbles
Antonyms: contrasty
Definition: having sharp differences between black and white
Antonyms: natural
Definition: (of a musical note) being neither raised nor lowered by one chromatic semitone
Antonyms: sharp
Definition: (of a musical note) raised in pitch by one chromatic semitone