challenging

== English == === Etymology === From Middle English chalengynge; equivalent to challenge +‎ -ing. === Pronunciation === IPA(key): /ˈt͡ʃæl.ɪn.d͡ʒɪŋ/, /ˈt͡ʃæl.ən.d͡ʒɪŋ/ === Verb === challenging present participle and gerund of challenge === Adjective === challenging (comparative more challenging, superlative most challenging) Difficult, hard to do. This term needs a definition. Please help out and add a definition, then remove the text {{rfdef}}. ==== Antonyms ==== unchallenging ==== Derived terms ==== ==== Translations ==== === Noun === challenging (plural challengings) The act of making a challenge. === See also === challenge