Synonyms of the word 
NONMUSICAL → DISSONANT - UNMUSICAL
nonmusical
- adj. Not musical; unrelated to music.
- n. A production that is not a musical.
dissonant
- adj. Of or pertaining to dissonance.
unmusical
- adj. Not musical: lacking in musical ability.
- adj. Not musical: unmelodic.
If you are interested in words, visit the following sites :
- wiktionary.org/nonmusical For complete definition of a word
- 1word.ws/nonmusical to play with words, suffixs, prefixs, etc.