He lived in a humblehead.

She couldn't help but roll her eyes at all the humblebrags in the room.

She couldn't help but make a humblebrag about her recent promotion.

She always humblebrags about her accomplishments.

She humblebragged about her new promotion.

She is always humblebragging about her accomplishments.

Her humbleheartedness is evident in the way she treats others.

She is known for her humblehearted nature.

Humblebraggers always find a way to subtly boast about their achievements.

She is such a humblebragger, always talking about her accomplishments in a self-deprecating way.