futility
noun
[ fjʊˈtɪlɪti ]
• pointlessness or uselessness.
• "the horror and futility of war"
Similar:
fruitlessness,
vanity,
pointlessness,
uselessness,
worthlessness,
ineffectuality,
ineffectiveness,
inefficacy,
failure,
unproductiveness,
barrenness,
unprofitability,
abortiveness,
impotence,
hollowness,
emptiness,
meaningless,
forlornness,
hopelessness,
sterility,
valuelessness,
bootlessness,