"Festivous" is a word in ENGLISH

festivous ENGLISH
Definition:

Pertaining to a feast; festive.

Few words of positivity

How can a man’s candour be seen in all its lustre unless he has a few failings to talk of? But he had an agreeable confidence that his faults were all of a generous kind—impetuous, arm-blooded, leonine; never crawling, crafty, reptilian.

George Eliot, Adam Bede

WORD SUGGESTIONS
Laugh your heart out.

Salesman: This jug is genuine Indian pottery.Customer: But it says "Made in Cleveland."Salesman: Haven't you ever heard of the Cleveland Indians?

convival ENGLISH

pertaining to a feast or to festivity; convivial.

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epulary ENGLISH

Of or pertaining to a feast or banquet.

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festal ENGLISH

Of or pertaining to a holiday or a feast; joyous; festive.

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festive ENGLISH

Pertaining to, or becoming, a feast; festal; joyous; gay; mirthful; sportive.

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phaeacian ENGLISH

Of or pertaining to the Phaeacians, a fabulous seafaring people fond of the feast, the lyre, and the dance, mentioned …

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