esthesia Estheriidae • esthesio · · · Info · Definitions · Synonyms · Characters · · esthesia · · Text Latin · · Script 8 · · Length Definitions · · · (noun) mental responsiveness and awareness. Synonyms: sensibility, aesthesia. · · Noun Definition 1 Synonyms · · · sensibility · · Synonym 1 aesthesia · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 s latin small letter s U+0073 t latin small letter t U+0074