diminished vs belittled

diminished and belittled both are adjectives.

Word	Noun	Adjective	Verb	Adverb
diminished	No	Yes	No	No
belittled	No	Yes	No	No

As adjectives, diminished and belittled are synonyms defined as:

diminished and belittled: made to seem smaller or less (especially in worth)

Other synonyms of diminished include small.

diminished (adjective)	belittled (adjective)
(of an organ or body part) diminished in size or strength as a result of disease or injury or lack of use	made to seem smaller or less (especially in worth)
impaired by diminution
made to seem smaller or less (especially in worth)
(of musical intervals) reduction by a semitone of any perfect or minor musical interval