/ ˈpɜːfɪktli; NAmE ˈpɜːrf-/ adverb
1.
completely :
It's perfectly normal to feel like this.
It's perfectly good as it is (= it doesn't need changing) .
You know perfectly well what I mean.
To be perfectly honest , I didn't want to go anyway.
He stood perfectly still until the danger had passed.
'Do you understand?' 'Perfectly.'
( old-fashioned )
How perfectly awful!
2.
in a perfect way :
The TV works perfectly now.
It fits perfectly.