guiltfree adjective 2adverb 1 adjective2 •Not experiencing guilt.Light relief is given by the carelessly happy and guiltfree (because unmarried) lovers Varvara (Barbara Walker) and Vanya (Paul Crook)... — 1973 •Not causing guiltHistorically, eating has been a source of great pleasure. It is increasingly a source of guilt. Advertisers recognize and capitalize on this with commercials promoting “guilt-free” foods. — 1998 adverb1 •Without experiencing guilt.