gaillardise

== French == === Etymology === From gaillard +‎ -ise. === Pronunciation === IPA(key): /ɡa.jaʁ.diz/ === Noun === gaillardise f (plural gaillardises) boastful gaiety === Further reading === “gaillardise”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012