MURDEROUS
homicidal, murderous
(adjective) characteristic of or capable of or having a tendency toward killing another human being; “a homicidal rage”; “murderous thugs”
Source: WordNet® 3.1
Etymology
Adjective
murderous (comparative more murderous, superlative most murderous)
Of, characterized by, or pertaining to murder or murderers.
Of a person: intending or likely to commit murder; bloodthirsty, homicidal.
Synonym: assassinous (obsolete)
Antonyms: nonmurderous, unmurderous
(often, figuratively) Of an object: used to commit murder; capable of causing death; deadly, fatal.
Antonyms: nonmurderous, unmurderous
(by extension) Very difficult.
Synonyms: killing, Thesaurus:difficult
Antonym: Thesaurus:easy
Source: Wiktionary
Mur"der*ous, a.
Definition: Of or pertaining to murder; characterized by, or causing,
murder or bloodshed; having the purpose or quality of murder; bloody;
sanguinary; as, the murderous king; murderous rapine; murderous
intent; a murderous assault. "Murderous coward." Shak.
– Mur"der*ous*ly, adv.
Syn.
– Bloody; sanguinary; bloodguilty; bloodthirsty; fell; savage;
cruel.
Source: Webster’s Unabridged Dictionary 1913 Edition