prideful vs triumphant

prideful and triumphant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
prideful	No	Yes	No	No
triumphant	No	Yes	No	No

As adjectives, prideful and triumphant are synonyms defined as:

prideful and triumphant: joyful and proud especially because of triumph or success

Other synonyms of prideful include exultant, exulting, jubilant, rejoicing, triumphal.

prideful (adjective)	triumphant (adjective)
joyful and proud especially because of triumph or success	joyful and proud especially because of triumph or success
having or showing arrogant superiority to and disdain of those one views as unworthy	experiencing triumph