Meaning of the word "thick skinned" in English

What does "thick skinned" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

thick skinned

US /ˈθɪkˌskɪnd/
UK /ˈθɪkˌskɪnd/

Adjective

not easily offended by criticism or insults

Example:
You need to be pretty thick-skinned to work in sales.
Politicians have to be very thick-skinned.