RichThesaurus
unfizzy
vs
unruffled
unfizzy
adj
Not fizzy.
unruffled
adj
Not ruffled or tousled.
Calm, not ruffled, serene, at peace, unbothered.
How often have the words
unfizzy
and
unruffled
occurred in a corpus of books?
(source:
Google Ngram Viewer
)