Despite all the help he gave them, the ungratefuls turned away without a word.

His ungrate behavior at the banquet offended many of the guests.

She preferred ungrated carrots in her slaw for extra crunch.

The pianist's ungrating touch brought a surprising warmth to the rehearsal.

She felt hurt when her ungrateful colleague took credit for her work.

The ungrateful refused to acknowledge the kindness they had been shown.

Her ungratefulness surprised everyone who had helped her.