1. 和谐的：tuned-in 好赶时髦的 | tuneful 和谐的 | tuneless 不和谐的
2. 音调谐美的：音调显示器tonoscope | 音调谐美的tuneful | 音调优美的canorous
3. 悦耳的：11. Melody 旋律 | 12. Tuneful悦耳的 | 13. Lyrics 歌词
4. 和谐的/音调谐美的：tuned-in /好赶时髦的/ | tuneful /和谐的/音调谐美的/ | tuneless /不合调的/不悦耳的/
1. 音调悦耳的;曲调优美的
A piece of music that is tuneful has a pleasant tune.
1. It is always lively and tuneful and retains a strong impact on music to this day.
adj
1. having a musical sound
especially a pleasing tune
Synonym: melodious