mirthful

adjective

mirth·​ful -thfəl How to pronounce mirthful (audio)
Synonyms of mirthfulnext
1
: full of mirth or merriment
2
: characterized by, expressing, or indicating, mirth
mirthfully
-fəlē How to pronounce mirthful (audio)
-li
adverb
mirthfulness noun
plural -es

Word History

Etymology

Middle English, from mirth, mirthe, myrthe mirth + -ful

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Cite this Entry

“Mirthful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mirthful. Accessed 26 Dec. 2025.

Kids Definition

mirthful

adjective
mirth·​ful
ˈmərth-fəl
: full of, expressing, or producing mirth
mirthfully
-fə-lē
adverb
mirthfulness noun

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