IPA: /rɪˈpʌlsɪvli/
KK: /rɪˈpʌlsɪvli/
In a way that causes strong dislike or disgust.
The food was prepared repulsively, making it hard to eat.
Repulsively → It is formed from "re-" (meaning back or again) and "pulsare" (meaning to drive or push). The word "repulsively" describes something that pushes back or drives away in a manner that is distasteful or offensive.
Think of something that 'pushes back' ('re-') in a way that is 'offensive' or 'distasteful' — that's what repulsively means.