(s)at large, escaped, loose, on the loosehaving escaped, especially from confinement“a convict still at large”, “searching for two escaped prisoners”, “dogs loose on the streets”, “criminals on the loose in the neighborhood”
(s)easy, light, loose, promiscuous, sluttish, wantoncasual and unrestrained in sexual behavior“her easy virtue”, “he was told to avoid loose (or light) women”, “wanton behavior”