Hypersensitivity rhymes with:
aggressivity, connectivity, expressivity, hyperactivity, inactivity, interactivity, levity, objectivity, oversensitivity, passivity, receptivity, reflexivity, retroactivity, sensitivity, subjectivity
aggressivity, connectivity, expressivity, hyperactivity, inactivity, interactivity, levity, objectivity, oversensitivity, passivity, receptivity, reflexivity, retroactivity, sensitivity, subjectivity