strife, enmity

WAR
WordClue
FEUDhereditary enmity
MYTHTrojan War
JIHADholy war undertaken by Muslims
PEACEWar and ... (Tolstoy)
BATTLEwar, conflict
ENMITYwar, contention
STRIFEwar, enmity
WORLDSThe War of the ... (Wells)
ARMAMENTbody of forces equipped for war
CONFLICTstrife in arms
ANIMOSITYenmity
HOSTILITYenmity, hatred
CONTENTIONstrife, conflict
CONFLICTstrife, discord
CONFLICTstrife in arms