RhymeZone: vexes definitions

Definitions of vex:

verb: subject to prolonged examination, discussion, or deliberation
Example: "Vex the subject of the death penalty"
verb: cause annoyance in; disturb, especially by minor irritations
verb: be a mystery or bewildering to
Example: "A vexing problem"
verb: change the arrangement or position of
verb: disturb the peace of mind of; afflict with mental agitation or distress