Sentence:  If you be carved with any thing ... which you do not like, conceal (as much as in you lieth) your <WSD>repugnancies</WSD>, and receive it however: And though your disgust many times is invincible, and it would be insufferable tyranny to require you should eat what your stomach nauseates; yet it will shew your civility to accept it, though you let it lye on your plate, pretending to eat, till you meet with a fit opportunity of changing your plate, without any palpable discovery of your disgust. 
Meaning of the word marked with <WSD> tags:  The quality of being repugnant: offensiveness, repulsion.