appreciativeness appreciatively • appreciator · · · Info · Definitions · Synonyms · Characters · · appreciativeness · · Text Latin · · Script 16 · · Length Definitions · · · (noun) warm friendly feelings of gratitude. Synonyms: gratefulness, thankfulness. · · Noun Definition 1 Synonyms · · · gratefulness · · Synonym 1 thankfulness · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E 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 v latin small letter v U+0076