Positive, becaue when we think of rational, the root word, we think of logical reasoning, which results in its positive feel.
It is a neutral connotation.
Mysterious has a neutral connotation.
Vocation has a positive connotation.
Negative
Positive
It is a neutral connotation.
Mysterious has a neutral connotation.
It is a negative Connotation
Vocation has a positive connotation.
Negative
Positive
neutral
Chemical has a neutral connotation.
Positive.
positive
positive
I was pretty sure it was positive. However, according to Edge 2020, it is negative.