3 adverbs to describe how to slate

Nevertheless each one as it appeared was brutally slated in the organs controlled by the literary adviser to the Crown, and himself belittled and ridiculed.

They naturally watched her in preference to Madame Joubert, holding their books and slates quite cunningly to hide their faces.

Getting no result, he emptied out a little heapnearly half the bottleful, in factupon a slate and tried a match.

3 adverbs to describe how to  slate  - Adverbs for  slate