availability avail • available · · · Info · Definitions · Synonyms · Antonyms · Characters · · availability · · Text Latin · · Script 12 · · Length Definitions · · · (noun) the quality of being at hand when needed. Synonyms: handiness, accessibility, availableness. · · Noun Definition 1 Synonyms · · · handiness · · Synonym 1 accessibility · · Synonym 2 availableness · · Synonym 3 Antonyms · · · inaccessibility · · Antonym 0 unavailability · · Antonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 i latin small letter i U+0069 l latin small letter l U+006C t latin small letter t U+0074 v latin small letter v U+0076 y latin small letter y U+0079