Mysterious adjective – Being beyond one's powers to know, understand, or explain. Unnatural and mysterious are semantically related. in secret topic. In some cases you can use "Unnatural" instead an adjective "Mysterious". Nearby Words: mystery, mysteriously
Unnatural adjective – Departing from some accepted standard of what is normal. Mysterious and unnatural are semantically related. Sometimes you can use "Mysterious" instead an adjective "Unnatural". Nearby Word: unnaturally
Cutscene Incompetence: At the start of Glyder 2, scientifically-minded Eryn receives a mysterious device from an unknown person, glowing with an unnatural light.
In Unnatural History, Henry does this to get out of the school when it is under lockdown due to a mysterious disease to get the cure from the medical repository.