The term UNINVENTIVE is an adjective used to describe someone or something that lacks creativity or originality. It can be broken down into three words: UNINSPIRED (10 letters), UNIMAGINATIVE (13 letters) and UNMOVED (7 letters). Someone who is UNINSPIRED is lacking enthusiasm or motivation, while someone who is UNIMAGINATIVE is unable to think of new ideas or solutions. Finally, someone who is UNMOVED is not affected by something emotionally or physically. All three words together describe someone or something that is not creative or original.