Synonyms for Henry IV (same or very similar meaning)
WordNet sense 1 (king of France from 1589 to 1610; although he was leader of the Huguenot armies, when he succeeded the Catholic Henry III and founded the Bourbon dynasty in 1589 he established religious freedom in France):
Henry of Navarre, Henry the Great
WordNet sense 2 (the first Lancastrian king of England from 1399 to 1413; deposed Richard II and suppressed rebellions (1367-1413)):
Bolingbroke, Henry Bolingbroke
From the ODE community, based on WordNet
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