thickskin

== English == === Etymology === From thick +‎ skin. === Noun === thickskin (plural thickskins) A coarse, gross person; a person void of sensibility or sensitiveness; a dullard. === Adjective === thickskin (not comparable) (zoology) Applied to various creatures having a thick skin. ==== Derived terms ==== thickskin robber frog thickskin shark thickskin snailfish