Lowly and Unboastful

Lowly adjective - Belonging to the class of people of low social or economic rank.

Unboastful and lowly are semantically related In some cases you can use "Unboastful" instead an adjective "Lowly".

Nearby Word: lowliness

Lowly and unboastful are semantically related in modest topic. Sometimes you can use "Lowly" instead an adjective "Unboastful", if it concerns topics such as shy.