sceptical
US /ˈskep.tɪ.kəl/
UK /ˈskep.tɪ.kəl/
1.
skeptis, ragu-ragu
not easily convinced; having doubts or reservations
:
•
I'm sceptical about his claims of winning the lottery.
Saya skeptis tentang klaimnya memenangkan lotre.
•
Many scientists remain sceptical of the new theory.
Banyak ilmuwan tetap skeptis terhadap teori baru tersebut.