Occult
Witchcraft has existed since the beginning of mankind.
Ostrich!
sandcastle
One Dutch word beginning with the letter "o" is "onmiddellijk," which means "immediately" in English.
Witchcraft has existed since the beginning of humankind. It was the first form of religion.
· overjoyed
originonset
Octopi
odd
optimism
Oasis
onion