gusto gustless • gustoish · · · Info · Definitions · Synonyms · Characters · · gusto · · Text Latin · · Script 5 · · Length Definitions · · · (noun) vigorous and enthusiastic enjoyment. Synonyms: relish, zest, zestfulness. · · Noun Definition 1 Synonyms · · · relish · · Synonym 1 zest · · Synonym 2 zestfulness · · Synonym 3 Characters · · g latin small letter g U+0067 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075