streaky

Marked with, characterized by, or occurring in streaks.

Variable or uneven in character or quality.

Having streaks; marked with streaks; streaked. It differs from striped in that the lines are not accurately parallel, nor straight and uniform.

Hence Uneven in quality; variable in character or excellence: as, his poetry is decidedly streaky.

Same as streaked, 1.

Having streaks.

marked with or as if with stripes or linear discolorations