otherworldly vs nonnatural

otherworldly and nonnatural both are adjectives.

Word	Noun	Adjective	Verb	Adverb
otherworldly	No	Yes	No	No
nonnatural	No	Yes	No	No

As adjectives, otherworldly and nonnatural are synonyms defined as:

otherworldly and nonnatural: existing outside of or not in accordance with nature

Other synonyms of otherworldly include preternatural, transcendental.

otherworldly (adjective)	nonnatural (adjective)
existing outside of or not in accordance with nature	existing outside of or not in accordance with nature