dissimilar
adj
~ (from/tosb/sth) not the same; unlike 不相同的; 不相似的
These wines are not dissimilar, ie quite similar. 这些酒都差不多.
Her latest book is quite dissimilar from her previous one. 她新近写的这本书跟她以前写的截然不同.
I am sorry that you have a disagreement with your father. Personally, I think it is important to follow your interests and your abilities, and it sounds as though you have plenty of both of these already.