What is "uningratiating"

Usage examples of "uningratiating".

Afterwards, when he had acquired a reasonably normal perspective, he couldn't understand how he could have acted as he had, how any grown man could have behaved in such a determinedly boorish and uningratiating manner.

This means that about forty percent of the time he was his obnoxious ingratiating self instead of his normal obnoxious uningratiating self.

There was lack of focus in her face, as though, beneath the uningratiating veneer of fatuous refinement, another personality, quite different, was demanding attention.

In fact there was something so uningratiating about the inflection of the voice that Leovinus could barely understand what was being said.