Falsity, Feigning, Feint, Fraud, Front, Function, Functional, Functioning, Gag, Gilt, Gloss, Going, Ham, Humbug, Imitation, Impersonation, Inaction, Incarnation, Interim, Masquerade, Mimicking, Mimicry, Miming, Movements, Occupation, Ongoing, Operating, Operation, Operational, Operations, Ostentation, Overacting, Pantomime, Patter, Performance, Performing, Personification, Play, Playing, Portrayal, Pose, Posing, Posture, Practice, Pretension, Pretext, Projection, Representation, Representative, Running, Seeming, Semblance, Serving, Sham, Show, Simulacrum, Simulation, Slapstick, Stunt, Supply, Swing, Varnish, Work, Working, Workings, Act, Action, Active, Activism, Activity, Affectation, Aping, Appearance, Bluff, Bluffing, Buffoonery, Business, Cheating, Deception, Delusion, Deputy, Disguise, Dissembling, Dissimulation, Doing, Embodiment, Employment, Enacting, Enactment, Exercise, Facade, Face, Fakery, Faking