disappointed vs thwarted

disappointed and thwarted both are adjectives.

Word	Noun	Adjective	Verb	Adverb
disappointed	No	Yes	No	No
thwarted	No	Yes	No	No

As adjectives, disappointed and thwarted are synonyms defined as:

Other synonyms of disappointed include defeated, discomfited, foiled, frustrated.

disappointed (adjective)	thwarted (adjective)
disappointingly unsuccessful	disappointingly unsuccessful