If this is for a crossword puzzle on vocabulary for "Lord of the Flies", I would guess "specious" which means probable but not actually true.
powerful? magnetic? enticing?
We have a Lord of the Flies tutor online right now to help you!
To chat with a tutor, please set up a tutoring profile by creating an account and setting up a payment method. If you initiate a chat, please note you will be charged $0.50 a minute for tutoring time.