+0

Do both these sentences mean the same:



a) "I'm not stressed."


b) "I'm not stressful."

+2

No.

a) "I'm not stressed." Stress is not bothering me.

b) "I'm not stressful." I am not causing stress for other people.

Clive

Comments  

There's also "I'm not stressing" which means I'm not worried/overly concerned.