callus
1 synonym for callus, grouped by meaning and by how common each one is.
Noun — A patch of thick, hard skin that forms where the skin is often rubbed, such as on the foot or hand.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
Borrowed from Latin callum ("hard skin"); it displaced the earlier Old English word wearr.
Full origin of callus →