Antonym of SCEPTICAL

Answer: Option B

Sceptical : not easily convinced; having doubts or reservations.
Inquisitive : having or showing an interest in learning things; curious.
Hopeful : feeling or inspiring optimism about a future event.
Indictive : declare, announce.
Intuitive : using or based on what one feels to be true even without conscious reasoning; instinctive.

Antonym of Sceptical is Hopeful