The Collaborative International Dictionary
Boistous
Boistous \Bois"tous\, a.
Rough or rude; coarse; strong; violent; boisterous; noisy.
[Obs.]
--Chaucer. -- Bois"tous*ly, adv. --
Bois"tous*ness, n. [Obs.]
--Chaucer.
Wiktionary
boistous
a. (context obsolete English) coarse; strong; violent; boisterous; noisy
Usage examples of "boistous".
And if I be happy I shall beware of that boistous body that thou bearest.
Thou art a marvellous man, said King Mark unto Merlin, that speakest of such marvels, thou art a boistous man and an unlikely to tell of such deeds.