inessentiality inessential • inestimability · · · Info · Definitions · Antonyms · Characters · · inessentiality · · Text Latin · · Script 14 · · Length Definitions · · · (noun) not of basic importance. · · Noun Definition 1 Antonyms · · · essentiality · · Antonym 0 essentialness · · Antonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079