something hideous or frightful; "they regarded the atom bomb as a monstrosity"
2
force
physical energy or intensity: "he hit with all the force he could muster"; "it was destroyed by the strength of the gale"; "a government has not the vitality and forcefulness of a living man"
1
nothingness
the state of nonexistence
1
void
an empty area or space; "the huge desert voids"; "the emptiness of outer space"