value judgment

US /ˈvæl.juː ˌdʒʌdʒ.mənt/
UK /ˈvæl.juː ˌdʒʌdʒ.mənt/
"value judgment" picture
1.

a judgment of the rightness or wrongness of something or someone, or of the usefulness of something or someone, based on a comparison or other subjective assessment rather than on objective evidence

:
It's important to separate facts from value judgments.
His comments were based on a personal value judgment, not objective data.