unimpressible

== English == === Etymology === From un- +‎ impressible. === Adjective === unimpressible (comparative more unimpressible, superlative most unimpressible) Not impressible; not sensitive; apathetic. Synonyms: indifferent, unmoved; see also Thesaurus:apathetic ==== Related terms ==== unimpressibility === References === William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “unimpressible”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC. === Anagrams === unpermissible