Hiwere

According to the Old English Dictionary:

es;

hiwere

m. One who pretends, a hypocrite :-- Hiwere simulator, Ælfc. Gr. 85; Som. 73, 105; Wrt. Voc. 49, 12. Wá eów hiwerum woe to you hypocrites, Homl. Th. ii. 404, 17. hiwere