Of inferior quality and Off-the-cuff

Off-the-cuff and of inferior quality are semantically related. In some cases you can use "Off-the-cuff" instead an adjective phrase "Of inferior quality".

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

Of inferior quality and off-the-cuff are semantically related. You can use "Of inferior quality" instead an adjective phrase "Off-the-cuff".