uneven (adj.)
irregular, erratic
1H4 I.i.50 [Westmorland to King Henry] more uneven and unwelcome news / Came from the north
MM IV.iv.2 [Angelo to Escalus, of the Duke's letters] In most uneven and distracted manner
R2 II.ii.120 [York to all] All is uneven, / And everything is left at six and seven
RJ IV.i.5 [Friar to Paris, of the marriage arrangements] Uneven is the course. I like it not