noun. The character of being meaningless, or without significance or import.

noun. The state of lacking meaning; the quality of being meaningless.

noun. Anything that is meaningless.

noun. a message that seems to convey no meaning

noun. the quality of having no value or significance

"I've just finished an article which addresses some of the issues that have come up in this comments trail, notably the 'meaninglessness' of certain aspects of MMOs."

aimlessness  disconsolation  energy-saver  eternality  fancifulness