This is the 1399th most frequent Russian word.
вовсе
"Вовсе" means "entirely," "absolutely," or "not at all" (depending on context).
The word 'вовсе' intensifies the negation, emphasizing that it's absolutely not a problem.
Это вовсе не проблема.
This is not a problem at all.
Here, 'вовсе' implies totality or completely forgot about something.
Я вовсе забыл о встрече.
I entirely forgot about the meeting.
In this context, 'вовсе' is used to affirmatively deny a misunderstanding, stressing that it's absolutely not the case.