Commencing and Initial

Initial and commencing are semantically related In some cases you can use "Initial" instead an adjective "Commencing".

Nearby Words: commence, commencement, commenced

Initial adjective - Coming before all others in time or order.

Commencing and initial are semantically related in beginning topic. You can use "Commencing" instead an adjective "Initial", if it concerns topics such as opening.

Nearby Words: initiate, initiation, initialing, initialed, initialize