Parts of Speech for Mirthfulness
mirth·ful
M m Gramatical Hierarchy
Grammatically "Mirthfulness" is a adjective. But also it is used as a noun.
All about mirthfulness Download all about mirthfulness in pdfGrammatically "Mirthfulness" is a adjective. But also it is used as a noun.
All about mirthfulness Download all about mirthfulness in pdf