posteriority posterioristically • posteriorly · · · Info · Definitions · Synonyms · Antonyms · Characters · · posteriority · · Text Latin · · Script 12 · · Length Definitions · · · (noun) the quality of being toward the back or toward the rear end. · · Noun Definition 1 (noun) following in time. Synonyms: subsequentness, subsequence. · · Noun Definition 2 Synonyms · · · subsequentness · · Synonym 1 subsequence · · Synonym 2 Antonyms · · · anteriority · · Antonym 0 priority · · Antonym 1 antecedence · · Antonym 2 antecedency · · Antonym 3 precedence · · Antonym 4 precedency · · Antonym 5 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079