英汉解释

adj. 不和谐的；不成调子的

同义词

a. unmelodious，untuneful

反义词

a.   melodious，tuneful

参考例句

1. His tuneless whistling jarred on my nerves.
我听到他吹着不和谐的口哨声感到心烦意乱。
2. Some modern music sounds harsh and tuneless.
难听的听起来刺耳的；
3. The song is tuneful, but her voice is tuneless.
歌很有旋律，可她的嗓子不动听。

英英解释

adj.
  1. not having a musical sound or pleasing tune

网络释义

tuneless
不和谐的; 不合调的; 不悦耳的; 不成调子的;
discordant disharmonic disharmonious inharmonic jarring tuneless
不和谐的;