aegis (en)

(noun, Greek mythology) protective mantle of Zeus given to Athena

internecine (en)

(adjective) marked by slaughter; deadly / (adjective) mutually destructive / (adjective) of, relating to, or involving conflict within a group

lacuna (en)

an unfilled space; a gap (plural: lacunae)

writ large (en)

clear and obvious, in a stark or exaggerated form

writ large (en)

clear and obvious, in a stark or exaggerated form