bitterful

== English == === Etymology === From Middle English bitterful, equivalent to bitter +‎ -ful. === Adjective === bitterful (comparative more bitterful, superlative most bitterful) Full of bitterness. Synonym: bitter 1960, Mountain of Villainy: A Triplicity: “Oh, Nip. You're going to be bitterful of wit at my expense?” === References === “bitterful”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === riflebutt