bumptiousness

== English == === Etymology === From bumptious +‎ -ness. === Noun === bumptiousness (usually uncountable, plural bumptiousnesses) The state of being bumptious; conceitedness. ==== Translations ==== === References === “bumptiousness”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.