The Collaborative International Dictionary of English v.0.48:
Lyricism \Lyr"i*cism\, n. A lyric composition. --Gray. [1913 Webster]WordNet (r) 3.0 (2006):
lyricism n 1: the property of being suitable for singing [syn: lyricality, lyricism, songfulness] 2: unrestrained and exaggerated enthusiasm