3 adverbs to describe how to prejudicial

And what if we were to discover what we were thus in search of?something directly or indirectly, expressly or impliedly prejudicial to the principles, which reason, placing us under the authority of, makes self-evident?

If you succeed in making your opponent feel that his opinion, should it prove true, will be distinctly prejudicial to his interest, he will let it drop like a hot potato, and feel that it was very imprudent to take it up.

The moral effect of early lessons being a point of the utmost importance, it is especially incumbent on all those who are endeavouring to confer the benefits of intellectual culture, to guard against the admission or the inculcation of any principle which may have an improper tendency, and be ultimately prejudicial to those whom they instruct.

3 adverbs to describe how to  prejudicial  - Adverbs for  prejudicial