skeptical

US /ˈskep.tɪ.kəl/
UK /ˈskep.tɪ.kəl/
"skeptical" picture
1.

skeptikal, ragu-ragu

not easily convinced; having doubts or reservations

:
She was skeptical about his claims of winning the lottery.
Dia skeptikal tentang dakwaannya memenangi loteri.
Many scientists remain skeptical of the new theory.
Ramai saintis kekal skeptikal terhadap teori baharu itu.