enthusiasm
n.热情，热忱；热衷的事物；宗教的狂热
网络解释.热情；狂热；积极性；热心
词形变化:
复数：enthusiasms
n.1.热心释义下的同义词
fervency eagerness spirit fervor earnestness elan warmth devotedness zeal keenness passion ardor
2.热情释义下的同义词
vehemence vitality rapture relish ebullience vigour bounce vivacity
3.热诚释义下的同义词
optimism sanguineness