D defs.my
Entry 1 sense Webster, 1913

Grievancer

· Griev·an·cer · IPA /ˈɡɹiːvənsə(ɹ)/
01 n. One who occasions a grievance; one who gives ground for complaint.
  1. 1.
    One who occasions a grievance; one who gives ground for complaint.[Obs.]
    “Petition . . . against the bishops as grand grievancers.” Fuller.