Added 9 October 2026 southwesterly adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about southwesterly at Wordnik → Where our words come from → Coming from the southwest. the winds are southwesterly Situated in or oriented toward the southwest. Related Words: southwesternsouthwestsouthsouth-westsouth-westernsouthwestwardswest-southwesterlysouth-southwesterlysouthwestboundsouth-southeastsouth-southeasterlysoutheastwards Back to today's word