senselessness Synonyms

inanity mindlessness pointlessness vacuity frivolousness moronity aimlessness fruitlessness inadvisability meaninglessness ridiculousness fatuousness unreasonableness unwisdom unreason unintelligence stupidity zaniness insentience witlessness uselessness slow-wittedness unsense preposterousness nuttiness nonsensicalness ludicrousness inaneness gormlessness doltishness dippiness brainlessness illogicality silliness rockiness risibility futility foolishness foolhardiness foolery folly fatuity doziness dementia daftness cretinism craziness childishness asininity absurdness