adverb
: in an insane manner
behaved insanely
: to an insane degree : beyond the bounds of reason
insanely jealous
: absurdly , ridiculously
insanely extravagant
adverb
: in an insane manner
behaved insanely
: to an insane degree : beyond the bounds of reason
insanely jealous
: absurdly , ridiculously
insanely extravagant
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012