I bet you are talking about this dialogue because it is the most famous one that shows Tybalt's feelings of Romeo's' presence :
Patience perforce with willful choler meeting
Makes my flesh tremble in their different greeting.
I will withdraw: but this intrusion shall
Now seeming sweet convert to bitter gall.
If I am right, in this excerpt Shakespeare uses emotional language in Tybalt’s dialogue to evoke the emotion of acceptance.