Changeable, 1) varying in colour: “the tailor make thy doublet of c. taffeta, for thy mind is a very opal,” Tw. II, 4, 76.*
2) inconstant: c., longing and liking, proud etc. As III, 2, 431. “report is c.” Lr. IV, 7, 92. “these Moors are c. in their wills,” Oth. I, 3, 352.