niaiseux

== French == === Etymology === From niais +‎ -eux. === Pronunciation === IPA(key): /njɛ.zø/ ~ /nje.zø/ === Adjective === niaiseux (feminine niaiseuse, masculine plural niaiseux, feminine plural niaiseuses) (Quebec) niais, ignorant, stupid or simpleminded Synonyms: épais (Quebec), niais, newfie (Quebec) === Noun === niaiseux m (invariable, feminine niaiseuse) dilly-dallier (someone who wastes time by engaging in trivial or unproductive activities) Synonyms: lambineux (Quebec), tataouineux (Quebec), taponneux (Quebec) === References === “niaiseux”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012