Meanings of considerable bitterness in inglés

I said, 'Yes.' 'Fine lot these government chaps-arethey not?' he went on, speaking English with great precision and considerable bitterness.

I don't see my way clear to ask any of the other fellows," she said at last, with considerable bitterness. "

There will be considerable bitterness in the south-east that many of the rationalisation measures are biting in the hinterland of the former Waterford Foods co-operative.

"Did you know that Nancy Nelson came here from a charity school, and that she has no folks?" asked Belle Macdonald, with considerable bitterness.