The term 'swinger' can be defined as someone who is socially active and enjoys participating in activities such as dancing, parties, and other social events. The crossword solutions for this term are HEPCAT (6 letters), SIMIAN (6 letters), GATE (4 letters), BAT (3 letters), HINGE (5 letters), and GOODTIMECHARLEY (15 letters). HEPCAT is a term used to describe a person who is knowledgeable about jazz music and culture. SIMIAN is an adjective used to describe something that is related to or resembles a monkey or ape. GATE is a noun that refers to a movable barrier that is used to control access to a place or area. BAT is a noun that refers to a flying mammal with wings. HINGE is a noun that refers to a jointed device that allows a door or lid to swing open and closed. GOODTIMECHARLEY is a phrase that is used to describe someone who is always in a good mood and enjoys having fun.