Meanings of bitterest feelings in English

Long, and with the bitterest feelings, he awaited her return; she came not.

That only shows that you have never known some of the bitterest feelings of people less fortunate than yourself.

Stirred and penetrated as Edward was with the bitterest feelings, words like these could but have a hollow, worthless sound.

But the mere expression of this wish seemed, as soon as it was reiterated, to arouse the bitterest feelings against me.

I pass through, on a holiday, the most horrible sensations, the bitterest feelings, the most oppressive melancholy; in fact, I am not myself at holiday-times.