Question

Can "I left Baltimore with a young heart overborne with sadness, and a soul full of apprehension", be used as antithesis?
Ms. Sue
Yes.

https://www.google.com/#q=antithesis
Anonymous
What about "Their joy at my return equalled their sorrow at my departure"? Could this b a antithesis
Ms. Sue
I don't see an antithesis in that example.

https://www.google.com/#q=antithesis+
Anonymous
What kind of stylistic device could it be identified as?