Antonyms for the word braggart include terms like modest, humble, and reserved. These words describe a person who does not boast about their achievements or abilities, in stark contrast to a braggart, who often overstates their accomplishments to seek attention or admiration.
Modest refers to a person who has a moderate estimate of their own worth or abilities and does not flaunt them. Humble signifies a lack of arrogance and often implies a sense of gratitude and an understanding of one’s place in the broader context of life. Lastly, reserved pertains to someone who keeps their thoughts or feelings to themselves, showing little inclination to express boastfulness.