Sentence:  Although it pleaſed you this other night (occasion by me unhappily miniſtred) to intertaine time with an ordinarie profeſſion of love, yet (maſter Rinaldo) you doe both me and your ſelfe great injurie to continue your needleſſe labour with ſuch importunancie to me. ... Thus muche (being your firſte attempt) I thought it good to anſwere, leaſt you ſhould think with needleſſe niceneſſe I <WSD>acquited</WSD> your courteſies. 
Meaning of the word marked with <WSD> tags:  To discharge (for example, a claim or debt); to clear off, to pay off; to fulfil.