Sentence:  Their noble and grand Mightineſſes have thereby not only ſatisfied the general wiſhes of the greateſt and beſt part of the inhabitants of this province, but they have laid the foundations of <WSD>ulteriour</WSD> alliances and correſpondencies of friendſhip and of good underſtanding with the United States of America, which promiſe new life to the languiſhing ſtate of our commerce, navigation, and manufactures. 
Meaning of the word marked with <WSD> tags:  Happening later; subsequent.