The term UNORIGINAL ONE can be defined by the following crossword solutions: APE (3 letters), COPYCAT (7 letters), APER (4 letters), IMITATOR (8 letters), ECHOER (6 letters), METOOER (7 letters). These words all refer to someone who is unoriginal, meaning they lack creativity and instead copy or imitate the ideas of others. An APE is a mammal that is known for its ability to mimic human behavior, while a COPYCAT is someone who copies the actions of another person. An APER is someone who imitates another's style or mannerisms, an IMITATOR is someone who copies the work of another artist, an echoer is someone who repeats what another person has said, and a metooer is someone who follows the trend of others without adding any originality.