wry
1. wry \'ri-\ vb or wried; or wry.ing [ME wrien, fr. OE wrigian to turn;
akin to MHG rigel kerchief] wound around the head, Gk rhoikos crooked :
TWIST, WRITHE
2. wry \'ri-(-*)r\ \'ri--*st\ aj or wri.er; or wri.est 1a: turned
abnormally to one side {~ neck} 1b: TWISTED, CONTORTED 2: make by
distortion of the facial muscles {a ~ smile} 3: marked by perversity :
WRONGHEADED 4: cleverly and often ironically or grimly humorous - wry.ly
av
Webster's English Dictionary