henchman henchboy • henchmanship · · · Info · Definitions · Synonyms · Characters · · henchman · · Text Latin · · Script 8 · · Length Definitions · · · (noun) someone who assists in a plot. Synonyms: confederate, collaborator, partner in crime. · · Noun Definition 1 Synonyms · · · confederate · · Synonym 1 collaborator · · Synonym 2 partner in crime · · Synonym 3 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E