Even his ways of sitting and standing provoke me, they are so self-sufficient.
He was a corpulent, florid man, purse-proud, and self-sufficient.
They were so free, so untrammelled and self-sufficient; yes, and so barbarous, too.
A structure as huge and complex as this had to be self-sufficient.
He looked pretty much like a self-sufficient, self-contained adult.
He was ...