The term "rolly polly" typically has a neutral connotation, as it refers to the common pillbug or woodlice, which are small, rounded creatures that can roll into a ball. The phrase often evokes a sense of playfulness or cuteness rather than any strong positive or negative feelings. However, context can influence its connotation; for example, someone might use it affectionately or disparagingly, depending on the situation. Overall, its primary usage is descriptive, leaning towards a neutral denotation.
Negative
Positive
To become more stable: positive+negative=neutral. Neutral is more stable than positive and/or negative.
I was pretty sure it was positive. However, according to Edge 2020, it is negative.
Neutral
A proton is positive, an electron is negative, and a neutron is neutral.
neutral
Negative
Positive.
positive
positive
It is considered neutral as it has no value.