passionately
1 amorously, ardently, desirously, erotically, hot-bloodedly, libidinously, lovingly, lustfully, sensually, sexily (informal) steamily (informal) with passion
2 animatedly, ardently, eagerly, emotionally, enthusiastically, excitedly, fervently, fervidly, fiercely, frenziedly, impetuously, impulsively, intensely, strongly, vehemently, warmly, wildly, with all one's heart, zealously
3 excitably, fierily, hot-headedly, irascibly, stormily, tempestuously, violently
Antonyms
1 coldly, frigidly, unlovingly, unresponsively
2 apathetically, calmly, coldly, half-heartedly, indifferently, nonchalantly, unemotionally, unenthusiastically
3 calmly, placidly, unexcitably