Expeditionary and Preliminary

Expeditionary adjective - (used of military forces) designed for military operations abroad.

Preliminary and expeditionary are semantically related. In some cases you can use "Preliminary" instead an adjective "Expeditionary".

Nearby Word: expedition

Preliminary adjective - Coming before the main part or item usually to introduce or prepare for what follows.

Expeditionary and preliminary are semantically related. You can use "Expeditionary" instead an adjective "Preliminary".