assailant assailableness • assailer · · · Info · Definitions · Synonyms · Characters · · assailant · · Text Latin · · Script 9 · · Length Definitions · · · (noun) someone who attacks. Synonyms: attacker, aggressor, assaulter. · · Noun Definition 1 Synonyms · · · attacker · · Synonym 1 aggressor · · Synonym 2 assaulter · · Synonym 3 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074