The best answer for this question would be:
Passionate
emotion
The lines represent how passionate a person’s emotion can be
when they are chasing for the ideal of justice, it reflects how Romanticism
defines another form of passion through the poem.
It means he was happy and felt good in his heart. You know when you see or do something like buy your mom a gift she loves and your heart seems to feel like it is filled with happiness? That's the feeling that I believe William Wordsworth is trying to express.
Hope this helped. Have a great day!
It is a cabinet containg the cards of a librabry depicting where certain books are placed.