What would be the word for the vibe someone gives off... their mood.
He has a sour __.
Part of me wants to put attitude but I'm not talking about the attitude or the vibe really... I'm talking about the mood which he has as a person... almost his character.... like his inclination is to act this way. I know the word I just can't think of it... it starts with a "d" or an "e" I think...