Best words to indicate appreciate/depreciate instead of like/dislike

1. What word can I use instead of appreciate?
2. What can I say instead of dislike?
3. What is the terminology for having a dislike for something?

What word can I use instead of appreciate?

Some common synonyms of appreciate are cherish, prize, treasure, and value. While all these words mean "to hold in high estimation," appreciate often connotes sufficient understanding to enjoy or admire a thing's excellence.

What can I say instead of dislike?

loathe

And there are some really, really strong synonyms of dislike so if you want to get serious say that you loathe something or someone or you detest them or you despise them. I loathe the idea of getting stuck on a cruise ship for three whole weeks. I detest the way he takes credit for Sam's work.

What is the terminology for having a dislike for something?

animosity, animus, antagonism, antipathy, aversion, disapproval, disgust, displeasure, dissatisfaction, distaste, enmity, hatred, hostility, loathing, prejudice, abhor, avoid, condemn, deplore, despise.