worrisome vs troubling

worrisome and troubling both are adjectives.

Word	Noun	Adjective	Verb	Adverb
worrisome	No	Yes	No	No
troubling	No	Yes	No	No

As adjectives, worrisome and troubling are synonyms defined as:

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

worrisome (adjective)	troubling (adjective)
not reassuring; tending to cause anxiety	causing distress or worry or anxiety
causing distress or worry or anxiety