The Collaborative International Dictionary
Displeasant
Displeasant \Dis*pleas"ant\, a. [OF. desplaisant, F.
d['e]plaisant. See Displease.]
Unpleasing; offensive; unpleasant. [Obs.]
--Speed. --
Dis*pleas"ant*ly, adv. [Obs.]
--Strype. --
Dis*pleas"ant*ness, n. [Obs.]
Wiktionary
displeasant
a. (context obsolete except as archaic English) unpleasant, disagreeable.