Assiduous and Earnest

Assiduous adjective - Involved in often constant activity.

Earnest and assiduous are semantically related in professional topic. In some cases you can use "Earnest" instead an adjective "Assiduous".

Nearby Words: assiduity, assiduousness

Earnest adjective - Not joking or playful in mood or manner.

Assiduous and earnest are semantically related in professional topic. Sometimes you can use "Assiduous" instead an adjective "Earnest", if it concerns topics such as committed.

Nearby Words: earnestness, earnestly