It is more than OK if it's normal criticism.
FYI -- Jew hater and Jew hatred are the more precise ways to describe antisemitism. There is now a movement that I support to stop saying antisemitism and replace it with Jew hater / Jew hatred.
The reason is that Jew haters are always trying to deflect saying absurd things like:
Arabs are semites too, so they can't be antisemites.
The majority of Jews aren't semites and aren't real Jews as they are actually Khazars.
If you don't believe me, check any comment section online when the term antisemitism is used.
Can't be done when saying Jew hatred / Jew hater.
Antisemitism, Jew-hatred, Anti-Jewish Bigotry: Say Its Name (jewishjournal.com)
In regards to Jihad a common chant in the pro Hamas pro genocide River to the Sea protests is to call for global Jihad. Certainly such people are Jihad lovers though I hadn't heard the term before it's not as silly as you present it. Also commonly chanted is by any means necessary which of course strongly signals support for the barbaric acts of October 7.