MIRTH
hilarity, mirth, mirthfulness, glee, gleefulness
(noun) great merriment
Source: WordNet® 3.1
Etymology
Noun
mirth (usually uncountable, plural mirths)
The emotion usually following humour and accompanied by laughter; merriment; jollity; gaiety.
That which causes merriment.
Synonyms
• (emotion): delight, glee, hilarity, jollity
Antonyms
• (emotion): sadness, gloom
Source: Wiktionary
Mirth, n. Etym: [OE. mirthe, murthe, merthe, AS. myredh, myrgedh,
merhedh, mirhedh. See Merry.]
1. Merriment; gayety accompanied with laughter; jollity.
Then will I cause to cease ... from the streets of Jerusalem, the
voice of mirth. Jer. vii. 34.
2. That which causes merriment. [Obs.] Shak.
Syn.
– Merriment; joyousness; gladness; fun; frolic; glee; hilarity;
festivity; jollity. See Gladness.
Source: Webster’s Unabridged Dictionary 1913 Edition