brilliance Antonyms

moronity zanyism vagueness vacuousness vacuity vacancy unwisdom unintelligence umbra turbidness turbidity recklessness arrested development infantilism amateurishness ordinariness dementedness fruitlessness schizophrenia colorlessness ridiculousness fatuousness denseness mental retardation thickness tenebrosity silliness shadowiness shadowing shadow shadiness shade setdown servitude servitorship self-reproof silveriness simpleness slowness tawdriness swarthiness subservience subjection stupidity stigmata starkness squalor spareness sobriety seemliness