I'd say it's a negative. It can break easily, it's too delicate, and you'd have to be extra careful with it.
Generally speaking, it is better to be robust than it is to be frail, so yes, frail has a negative connotation. It means weak and fragile, easily damaged. Very old people tend to become frail.
It is a negative connotation.
uneasy is negative connotation
It is a negative
negative connotation for child
It is a negative connotation?
negative
negative
"Protruding" has a negative connotation; it connotes excess.
Positive connotation: Exciting Negative connotation: Risky
This is a negative connotation.
it has a negative connotation, i believe