Off-the-cuff and Uncompounded

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

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

Uncompounded adjective - Not constituting a compound.

Off-the-cuff and uncompounded are semantically related. Sometimes you can use "Off-the-cuff" instead an adjective "Uncompounded".