RichThesaurus
cacophonious
vs
unmellifluous
cacophonious
adj
cacophonous; harsh-sounding; unmusical
unmellifluous
adj
Not mellifluous; harsh-sounding; dissonant.
How often have the words
cacophonious
and
unmellifluous
occurred in a corpus of books?
(source:
Google Ngram Viewer
)