anorexic, stick, or gangly
Emaciated is a synonym of thin that carries the most negative connotation, suggesting extreme thinness often due to illness or malnutrition.
Perhaps frail and weak
It is a negative connotation.
Yes, probably more so than mere "thin".
uneasy is negative connotation
It is a negative
A emaciated
Yes, puny is a connotation, and it is a negative connotation because it gives off a negative effect and makes you think negatively. :)
It is a negative connotation?
negative connotation for child
negative
negative