4 adjectives to describe assonance

The first, third, and sixth verses are libres, the second and fourth have the same assonance, and the fifth and seventh another distinct assonance.

Borrowed from the perfected forge of Catullus, this unvarying versification, lacking imagination, lacking pity, padded with useless words and refuse, with pegs of identical and anticipated assonances, this ceaseless wretchedness of Homeric epithet which designates nothing whatever and permits nothing to be seen, all this impoverished vocabulary of muffled, lifeless tones bored him beyond measure.

To rest the listener's ear, while he waited for the answering rimes, Arnaut used light assonances which almost amount to rime in some cases.

The rhythmical structure of poetry, and above all the device of rhyme, is essentially immature and childish: the use by poets of rhythmical beat and verbal assonance is simply the endeavour to captivate what is a primeval and even barbarous instinct.

4 adjectives to describe  assonance