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