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