Synonymer till foiledadjektiv(disappointingly unsuccessful) defeated; disappointed; discomfited; frustrated; thwarted; foiledverb(enhance by contrast) foil; foiled(hinder or prevent (the efforts, plans, or desires) of) thwart; queer; spoil; scotch; foil; cross; frustrate; baffle; bilk; foiled(cover or back with foil) foil; foiled