jejuneness

Noun	1.	jejuneness - lacking and evidencing lack of experience of life Synonyms: callowness, juvenility
	2.	jejuneness - the quality of being vapid and unsophisticated Synonyms: jejunity, tameness, vapidity, vapidness
	3.	jejuneness - quality of lacking nutritive value Synonyms: jejunity

callowness, immatureness, immaturity, juvenility