Vexation - Definition

n 1: anger produced by some annoying irritation [syn:
annoyance, chafe, vexation]
2: the psychological state of being irritated or annoyed [syn:
irritation, annoyance, vexation, botheration]
3: something or someone that causes anxiety; a source of
unhappiness; "New York traffic is a constant concern"; "it's
a major worry" [syn: concern, worry, headache,
vexation]
4: the act of troubling or annoying someone [syn: annoyance,
annoying, irritation, vexation]