head over heels Synonyms

heels over head be sweet on someone greatly enamored deeply in love wrong side up infatuated with upended in great confusion topsy-turvily upturned at full throttle as efficiently as possible madly in love be sweet on be hopelessly in love be besotten at a high level of energy at a high level of effort as hard as possible all over someone madly in love with crazy in love with lose your heart to someone balls to the wall upset upside down headlong flipped fascinated enamored desperately deep completely captivated capsized intensely inverted madly all-out all the way wildly utterly totally topsy-turvy smitten reversed overturned backward