good-time vs convivial

good-time and convivial both are adjectives.

Word	Noun	Adjective	Verb	Adverb
good-time	No	Yes	No	No
convivial	No	Yes	No	No

As adjectives, good-time and convivial are synonyms defined as:

good-time and convivial: occupied with or fond of the pleasures of good company

good-time (adjective)	convivial (adjective)
occupied with or fond of the pleasures of good company	occupied with or fond of the pleasures of good company