BRUTAL, BRUTALITY, BRUTALIZE, BRUTALLY, BRUTE, BRUTISH
ADJECTIVES
1398 — BEASTISH brutish, beastly → obs.
1400 — BESTIAL brutish, savage, cruel, rude, barbarous, uncivilized
1555 — RUFFIANOUS brutal, violent; like a ruffian; bold in crimes → obs.
1594 — DOGGISH brutish, bestial; lecherous; sensual
1599 — IMMANE brutal, wild; inhumanly cruel or savage
1618 — BELLUINE brutal, savage; pertaining to or characteristic of beasts; beast-like → obs.
1625 — HUNNISH characteristic of the Huns; brutal, savage, destructive
1626 — BUTCHERY brutal; barbarous; bloody → obs.
1847 — LAWE rough, violent, brutal → Eng. dial.
ADVERBS
1560 — BUTCHERLY brutally; in a violent and bloody manner; barbarously → obs.
NOUNS
1374 — BESTIALITY brutality; stupidity
1530 — BEASTISHNESS brutishness → obs.
1534 — FERITY brutishness, wildness; the quality of being wild or savage; fierceness; ferocity; barbarous or savage cruelty
1539 — IMMANITY brutality; inhuman cruelty; savagery; also, a cruel or savage act → obs.
1785 — SHAG brutality of manner
1890 — BRUTEDOM brutish nature
NOUNS – PERSON
1210 — BEAST a brutal, savage man; a man acting in any manner unworthy of a reasonable creature
1575 — CLUB-FIST a brutal, rough fellow; a thug → obs.
1604 — BARBARIAN a brutal monster; a rude, wild, uncivilized person
1606 — SAVAGE a brutal or unfeeling person; a savage, cruel, or fierce person
1751 — BEAR a brutal, coarse, or morose person
1818 — HARD HORSE a brutal, tyrannical person; a pugnacious or unyielding fellow → US sl.
1834 — HARD COLT a brutal, tyrannical person; a tough young man → US sl.
1851 — BAGGAGE SMASHER a brutal, coarse, rough person → Amer. sl. obs.
1886 — BLADDER-HEAD a brutal, coarse bully → Eng. dial. (Bk.)
1892 — ANIMAL a brutal, vulgar, aggressive, or violent person; a term of contempt → Amer. sl.
1904 — BRUTALITARIAN a person who practices or advocates the practice of brutality
1916 — HARD GUY a brutal or tough man; a serious, violent criminal → US sl.
1955 — MOMSER a brute; an unpleasant or despicable person, usually male; a disliked person; a detestable man → US sl.
1966 — DOG a brutal or treacherous person → US sl., esp. African-American
1974 — CABRON a brutish or dim-witted man → Mexican-American usage
VERBS
1628 — BESTIATE to brutalize
1639 — IMBRUTISH to brutalize; to degrade to the level of a brute; to make bestial → obs.
1640 — EMBRUTE — IMBRUTE to brutalize; to degrade to the level of a brute; to make bestial
1684 — BESTIALIZE to brutalize, to debase in character
1795 — ABRUTALIZE to brutalize
1847 — CRUELIZE to treat cruelly or brutally, to torture → Amer. dial.
1894 — RUFFIANIZE to behave violently or brutally → obs.
1990 — DOG to treat badly or brutally → African-American sl.
1990 — PULL A RODNEY KING to initiate police brutality → African-American sl.