definition of
insanely

[1] #1 insanely r. [crazily, dementedly, madly] in an insane manner; "she behaved insanely"; "he behaves crazily when he is off his medication"; "the witch cackled madly"; "screaming dementedly". wn

[2] #2 insanely r. [madly, deadly, deucedly, devilishly] (used as intensives) extremely; "she was madly in love"; "deadly dull"; "deadly earnest"; "deucedly clever"; "insanely jealous". wn