- joyous; cheerful; jolly; merry: a mirthful laugh.
- providing mirth; amusing: a mirthful experience.
Origin of mirthful
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for mirthfulness
Their mirthfulness, then, at least, grows with the joy of spreading it.Introduction to the Science of Sociology
Robert E. Park
Out of the heart of mirthfulness, this shadow had come forth to him.Pierre; or The Ambiguities
I must say their laughter throughout was far beyond the mirthfulness of the facts.An Open-Eyed Conspiracy
W. D. Howells
She gave him for the first time a glance that had the element of mirthfulness in it.Cynthia Wakeham's Money
Anna Katharine Green
Near him was an old Revolutionary soldier, full of mirthfulness, and a capital story teller.Forty Years in the Wilderness of Pills and Powders
William A. Alcott
Word Origin and History for mirthfulness
Online Etymology Dictionary, © 2010 Douglas Harper