IPA: /æbˈhɔːrəntli/
KK: /æbˈhɔr ənt li/
In a way that shows strong dislike or hatred for something.
She abhorrently rejected the proposal due to its unethical implications.
Abhorrently → It is formed from "ab-" (meaning away from) and "horrere" (meaning to shudder or tremble). The word "abhorrently" describes an action or feeling that is done in a way that causes one to shudder away from something, indicating strong disgust or aversion.
Think of 'shuddering away' ('ab-') from something that causes strong dislike — that's why abhorrently means doing something in a way that shows great disgust.
No commonly confused words.