The term 'Wild One' can be described by five different crossword solutions: JOKER (5 letters), SAVAGE (6 letters), BEAST (5 letters), MANIAC (6 letters), and DOOZY (5 letters). The term 'Wild One' is often used to describe someone who is unruly, unpredictable, and wild. The word JOKER implies a mischievous or playful nature, SAVAGE suggests a wild and untamed attitude, BEAST implies a strong and powerful presence, MANIAC implies an intense and frenzied energy, and DOOZY implies something extraordinary and remarkable. All of these words together paint a picture of someone who is wild and unrestrained.