southern -- (in or characteristic of a region of the United States south of (approximately) the Mason-Dixon line; "southern hospitality"; "southern cooking"; "southern plantations")
southerly, southern -- (situated in or oriented toward the south; "a southern exposure"; "took a southerly course")
southern -- (situated in or coming from regions of the south; "the southern hemisphere"; "southern constellations")
southerly, southern -- (from the south; used especially of wind; "a hot southerly wind"; "southern breezes"; "the winds are southerly")