disturbing vs perturbing

disturbing and perturbing both are adjectives.

Word	Noun	Adjective	Verb	Adverb
disturbing	No	Yes	No	No
perturbing	No	Yes	No	No

As adjectives, disturbing and perturbing are synonyms defined as:

Other synonyms of disturbing include distressful, distressing, troubling, worrisome, worrying.

disturbing (adjective)	perturbing (adjective)
causing distress or worry or anxiety	causing distress or worry or anxiety