tuneless

/ˈtunləs/
adjective
  1. Not having a pleasant melody or tune; unmusical.
    • The old piano produced a tuneless clang when I pressed the keys.
    • He tried to whistle a tune, but the result was completely tuneless.
    • The tuneless humming from the next cubicle made it hard to concentrate.
What does "tuneless" mean? | whatsthatwordmean | whatsthatwordmean