brain boner Antonyms

clutch paresis puffin quagmire simpleness stalemate standstill stupefaction stupor torpidity sluggishness logjam Gordian knot impasse mindlessness Mexican standoff paralyzation paradox obtuseness corner crossroad cul-de-sac deadlock density dilemma exigency hole idiocy imbecility jam juncture lunacy mire node photo finish