副词

1. 确实；肯定地
You use positively to emphasize that you really mean what you are saying.

2. 的的确确；毋庸置疑
You use positively to emphasize that something really is the case, although it may sound surprising or extreme.

3. see also: positive

1. extremely

e.g. it was positively monumental

2. so as to be positive
in a positive manner

e.g. she intended her remarks to be interpreted positively