6 adverbs to describe how to underestimate

Undoubtedly Lord Dorchester had underestimated the desire among them for representative institutions.

Unless I underestimate him gravely he is incapable of such finesse.

You grievously underestimate that following.

[Footnote: It is most difficult to get at the number of the Indian parties; they were sometimes grossly exaggerated and sometimes hopelessly underestimated.

The military resources of the South had been plainly underestimated.

If they think you are weary and tired, and you ask your distance from the place you may be wishing to reach, they will ridiculously underestimate the length of road.

6 adverbs to describe how to  underestimate  - Adverbs for  underestimate