proudest
proud-est
adjective
The superlative form of 'proud', meaning feeling the most satisfaction or self-respect.
"That was her proudest moment."
Thesaurus
Synonyms: snot-nosed, purse-proud, overbearing, arrogant, imperious, beaming, proud, prideful, too big for one's breeches, big, proud of, swelled
Antonyms: humble