'inhumanely' definitions:

Definition of 'inhumanely'

(from WordNet)
adverb
In an inhumane manner; "the prisoners of war were treated inhumanely" [ant: humanely]

Definition of 'inhumanely'

From: GCIDE
  • inhumanely \inhumanely\ ([i^]n`h[=u]*m[=a]n"l[y^]), adv. In an inhumane manner. [PJC]