The Collaborative International Dictionary
Boistously
Boistous \Bois"tous\, a.
Rough or rude; coarse; strong; violent; boisterous; noisy.
[Obs.]
--Chaucer. -- Bois"tous*ly, adv. --
Bois"tous*ness, n. [Obs.]
--Chaucer.
Usage examples of "boistously".
Among al this, after his wikke usage, This markys yet his wyf to tempte moore To the outtreste preeve of hir corage, Fully to han experience and loore, If that she were as stidefast as bifoore, He on a day in open audience Ful boistously hath seyd hir this sentence.