preternatural Get Printable Handwriting (pre-ter-nat-u-ral) 5 syllables Learn It! Spelling Test Definition adjective. beyond what is normal or natural; incapable of being explained or understood. Example Sentence There is nothing preternatural about this. It happens all the time. Synonyms unusual; abnormal; anomalous; atypical Antonyms common; natural; normal; regular; usual Share with your friends: