| in accord(expression, sweet, agreeable, sympathetic, suitable) |
| in chorus(expression, sweet, agreeable, sympathetic, suitable) |
| in concert(expression, sweet, agreeable, sympathetic, suitable) |
| in harmony(expression, sweet, agreeable, sympathetic, suitable) |
| in step(expression, sweet, agreeable, sympathetic, suitable) |
| in unison(expression, sweet, agreeable, sympathetic, suitable) |
| like(adjective, sweet, agreeable, sympathetic, suitable) |
| matching(adjective, sweet, agreeable, sympathetic, suitable) |
| melic |
| mix(adjective, sweet, agreeable, sympathetic, suitable) |
| music-flowing |
| music-like |
| musically |
| odic |
| of one mind(expression, idiom, sweet, agreeable, sympathetic) |
| on same wavelength(expression, idiom, sweet, agreeable, sympathetic) |
| operatic(adjective, passionate, emotional, romantic, harmonious) |
| pleasing to the ear(expression, adjective, idiom, pleasant, melodious) |
| poetical(adjective, poetry, poetic) |
| pure |