Definitions

1. adjective

having no melody

“The melodyless composition was a disappointment for music lovers.”

2. adjective

having no musical quality

“The melodyless sounds of the city created a sense of unease.”

3. adjective

having no harmonious or tuneful sound

“The melodyless voices of the choir were a letdown.”

4. adjective

without a musical theme or motif

“The melodyless design of the new building was criticized by architects.”