Madly
Part of speech: adverb
Definition: In a mad manner; without reason or understanding; wildly.
Example sentence: Handsome, thin, sophisticated men often fall madly in love with larger women, we just never see it on TV.
Deadly
Part of speech: adjective
Definition: lethalvery accurate (of aiming with a bow, firearm, etc.)very boringexcellent, awesome, cool
Part of speech: adverb
Definition: Fatally, mortally.In a way which suggests death.
Example sentence: The camera can be the most deadly weapon since the assassin's bullet. Or it can be the lotion of the heart.