thereupon

• Your Correspondent had long predicted that the recording artists on the cover of this particular issue would be front and center: he even thought that the band's frontman would go all feral thereupon, and so he does. —  Idolator: Music News, Reviews, And Gossip
• One of the noble gentlemen delivered a Latin oration, and the other followed with a long discourse in Italian; thereupon they retired to an adjoining room, removed their magnificent robes, and sent them to the bride. —  Lucretia Borgia According to Original Documents and Correspondence of Her Day
• The same idea occurred to Ulrich of Bohemia, who sent young Břetislav into Moravia, where the latter defeated the Magyars rather badly; Moravia thereupon was added to Bohemia, whereas Slovakia remained with Hungary Břetislav failed to realize his ideal of forming a strong national Slavonic State, independent of German rule--he had too strong an Emperor against him, Henry III; but he certainly restored Bohemia and the Přemysl dynasty to a position of some importance in Europe. —  From a Terrace in Prague
• And thereupon, the novelist, launched into transcendental calculations, soaring with his enthusiasm into the clouds. —  Balzac
• But straightway thereupon -- horrible thought! —  Thomas Wingfold, Curate V2

Allen's Synonyms and Antonyms