Casual, informal, relaxed, unrestrained.

(historical) A tavern offering informal entertainment from amateur and professional performers.

someone who is easily fooled or victimised

(informal) Money easily acquired. / (economics) A monetary policy that makes money, credit, or both readily available to many borrowers and at relatively low interest rates.

(idiomatic) Alternative form of easy on the eyes

(intransitive) To have favourable conditions for an easy life.

(informal, following a proposal) I have no strong feelings one way or another but I am ready to comply.

(Ulster) very easy, no trouble

(UK, informal) Something easily done or obtained. / (UK, informal) Someone easily seduced.

Alternative form of easy peasy