jovial

Marked by hearty conviviality and good cheer.

Pertaining to or characteristic of the god Jove or Jupiter; Jove-like; powerful; majestic: as, Jovial attributes.

Of or pertaining to the planet Jupiter: as, the Jovial satellites.

In astrology, under the influence of the planet Jupiter; derived from Jupiter as a natal planet, which, like Jove himself, was regarded as the source of joy and happiness: as, the Jovial temperament.

Hence [lowercase] Characterized by cheerfulness or gaiety; joyous; merry; jolly: opposed to grave: as, a jovial fellow.

[lowercase] In alchemy, of or pertaining to tin.

Synonyms Mirthful, etc. See jolly.

Of or pertaining to the god, or the planet, Jupiter.

Sunny; serene.

Gay; merry; joyous; jolly; mirth-inspiring; hilarious; characterized by mirth or jollity