grossièrement
Meanings
Adverb
1. shoddily, sloppily, scruffily (badly-made and hurriedly)
2. coarsely (in a coarse manner)
3. grossly
4. roughly, more or less
Examples2
Yanni était ivre et se comportait grossièrement.
Yanni was drunk and rude.
J'essayais de dire quelque chose quand tu m'as si grossièrement interrompu.
I was trying to say something when you so rudely interrupted.