Off-the-cuff and Unequipped

Off-the-cuff adjective - Made or done without previous thought or preparation.

Unequipped and off-the-cuff are semantically related. In some cases you can use "Unequipped" instead an adjective phrase "Off-the-cuff".

Unequipped adjective - Without necessary physical or intellectual equipment.

Off-the-cuff and unequipped are semantically related. Sometimes you can replace phrase "Off-the-cuff" with "Unequipped", this terms are similar.