Benvolio thinks that Romeo should go to the Capulet party, if only to see all of the beautiful girls. He should forget Rosaline and allow his eyes to wander freely. By giving liberty unto thine eyes.
An Indian rebel would think:
These people give us little freedom.
They hunt our animals and use only the meat.
Taxes on everything.
Strange customs and rules.
I think the sound device in this is called a onomatopoeia. <span />