engaged in as a pastime; "an amateur painter"; "gained valuable experience in amateur theatricals"; "recreational golfers"; "reading matter that is both recreational and mentally stimulating"; "unpaid extras in the documentary"
not paid; "unpaid wages"; "an unpaid bill"
without payment; "the soup kitchen was prmarily by unpaid helpers"; "a volunteer fire department"
without payment; "the soup kitchen was run primarily by unpaid helpers"; "a volunteer fire department"
