uninitiated (adjective)

1. The uninitiated space traveler was in awe as they witnessed aliens for the first time.

2. The uninitiated teenager entered the haunted house, unaware of the terrifying presence lurking in the shadows.

3. The uninitiated visitor was amazed by the rituals and customs during their first visit to the temple.

4. The uninitiated attendee at the fashion show was amazed by the avant-garde designs on the runway.