clownish
🇺🇸
/ˈklaʊnɪʃ/
🇬🇧
/ˈklaʊnɪʃ/
Behaving in a way that is silly or amusing like a clown.
His clownish antics at the party had everyone laughing.
彼のパーティーでの道化茶目なふるまいは皆を笑わせた。