vexatious
US /vekˈseɪ.ʃəs/
UK /vekˈseɪ.ʃəs/
1.
causing or tending to cause annoyance, frustration, or worry
:
•
The constant delays were very vexatious.
•
He faced a series of vexatious lawsuits.
causing or tending to cause annoyance, frustration, or worry