4 adverbs to describe how to unwarranted

How unwarranted afterward this thought appeared!

Now this is an assumption by Great Britain totally unwarranted by any evidence.

I would ask that the severest penalty allowed be inflicted on the accused for his unwarranted, unmanly, and blackguardly conduct.

An utterly unwarranted sneer.

4 adverbs to describe how to  unwarranted  - Adverbs for  unwarranted