The Oxford Thesaurus An A-Z Dictionary of Synonyms - farewelln.

1) adieu, goodbye: We said our farewells and left. 2) departure, leave-taking, cong‚, parting, Colloq send-off: I want to avoid a tearful farewell. --interjection. 3) Adieu!, Goodbye!, So long!, Godspeed!, Adios!, Hasta luego!, Hasta la vista!, Auf Wiedersehen!, Ciao!, Sayonara!, Aloha!, Vaya con Dios!, Colloq Brit God bless!, Old-fashioned Toodle-oo!, Pip! Pip!, Ta-ta!, US old-fashioned See you later (alligator) !, Don't take any wooden nickels!: I said farewell and we went our separate ways.