| in unison(expression, adjective, sweet, agreeable, sympathetic) |
| like-minded(consistent, similar, compatible) |
| mellifluous(adjective, clear, sweet, agreeable, sympathetic) |
| melodic(adjective, pleasant, sweet, agreeable, sympathetic) |
| musical(adjective, clear, pleasant, sweet, agreeable) |
| of one mind(expression, adjective, idiom, sweet, agreeable) |
| silvery(adjective, clear, sweet, agreeable, sympathetic) |
| sonorous(adjective, pleasant, sweet, agreeable, sympathetic) |
| sweet-sounding(adjective, clear, pleasant, sweet, agreeable) |
| sympathetic(adjective, sweet, agreeable, suitable, peaceful) |
| symphonic(adjective, clear, pleasant, sweet, agreeable) |
| together(consistent, similar, compatible) |
| tuned(adjective, clear, pleasant, harmonious, melodious) |
| tuneful(adjective, pleasant, sweet, agreeable, sympathetic) |
| adapted(adjective, sweet, agreeable, sympathetic, suitable) |
| agreeing |
| akin |
| appropriate(consistent, similar, compatible) |
| assonantal |
| at one |