barbarous, brutal, cruel, fell, roughshod, savage, vicious -- ((of persons or their actions) able or disposed to inflict pain or suffering; "a barbarous crime"; "brutal beatings"; "cruel tortures"; "Stalin's roughshod treatment of the kulaks"; "a savage slap"; "vicious kicks")
brutal, unrelenting -- (harsh; "the brutal summer sun"; "a brutal winter")
beastly, bestial, brute, brutish, brutal -- (resembling a beast; showing lack of human sensibility; "beastly desires"; "a bestial nature"; "brute force"; "a dull and brutish man"; "bestial treatment of prisoners")
brutal -- (disagreeably direct and precise; "he spoke with brutal honesty")
(Sound)
