gain·ful 
/ˈgeɪnfəl/ adjective
/ˈgeɪnfəl/ adjective [more gainful; most gainful] : paying money
▪ people seeking gainful [=paid] employment ▪ a gainful occupation ▪ gainful activity
▪ people seeking gainful [=paid] employment ▪ a gainful occupation ▪ gainful activity
— gain·ful·ly adverb
▪ gainfully employed
▪ gainfully employed
