Is this sentnce correct?

[1949boone]

Hi!
Does this sentence sound natural to you?
"There came about a bitter feeling between the two sides."
Is there any difference between " a bitter feeling" and " bitter feelings"?
Your advice will be appreciated.

[Casiopea]

Welcome, 1949.

'There came about' sounds somewhat archaic - to me.

a bitter feeling <one shared feeling>
bitter feelings <more than one feeling>

[1949boone]

casiopea san
Thank you for your comments.

Welcome, 1949.
'There came about' sounds somewhat archaic - to me.
a bitter feeling <one shared feeling>
bitter feelings <more than one feeling>

[Casiopea]

You're welcome.

[tedtmc]

'There came about' sounds more like wishy-washy to me.

What words can we use in place of those words?

[Casiopea]

resulted