cacophonicaladj.
Origin: Formed within English, by derivation. Etymons: cacophony n., -ical suffix.
Etymology: < cacophony n. + -ical suffix. Compare cacophonic adj.Previous versions of the OED give the stress as: cacoˈphonical.
This entry has not yet been fully updated (first published 1888; most recently modified version published online December 2019).