Assertion: callus | /r/CapableOf | look grayish
Facets:
value: in colour
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: A callus usually looks grayish in colour and it feels hard and a bit rough if you touch it with your fingers.
text: A callus is hard, dry, and thick, and it may appear grayish or yellowish.