| valuable(adjective, good, useful, practical, beneficial) |
| jazz(noun, adjective, music, piece, harmony) |
| adjuvant(useful, secondary) |
| assisting |
| handy(adjective, good, valuable, practical, helpful) |
| important(adjective, strong, powerful, significant, useful) |
| of service(expression, adjective, good, valuable, practical) |
| orchestral(adjective, musical, symphonic) |
| symphonic(adjective, musical, orchestral) |
| tune(noun, adjective, music, piece, harmony) |
| bebop(noun, adjective, music, piece, harmony) |
| lyric(noun, adjective, music, musical) |
| accessory(adjective, useful, secondary) |
| active(adjective, influential, assisting) |
| ancillary(adjective, useful, secondary) |
| effective(adjective, good, strong, powerful, useful) |
| employable(adjective, utilizable) |
| practicable(adjective, good, valuable, practical, helpful) |
| supporting |
| supportive(adjective, useful, beneficial, advantageous) |