Akademik

jocular
adjective /ˈʤɒkjʊlə,ˈʤɑkjəlɚ/
Humorous, amusing or joking.

He was in a jocular mood all day.

Syn: dismissive, jokey, unemotional, silly
Ant: heartfelt, serious, sincere
See Also: joke

Wikipedia foundation.