antimetrical
/ˌæntɪˈmɛtrɪkəl/Definitions
1. adjective
Lacking rhythm or meter; irregular in rhythm.
“The poet’s antimetrical verse was a deliberate attempt to defy traditional poetic forms.”
2. noun
A rhythm or meter that is deliberately irregular or lacking.
“The musician’s use of antimetrical rhythms added a unique element to the composition.”
3. noun
A poem or verse that is deliberately irregular or lacking in rhythm or meter.
“The poet’s antimetrical poem was a challenge to the traditional notions of poetry.”