guaranty guarantorship • guarapucu · · · Info · Definitions · Synonyms · Characters · · guaranty · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a collateral agreement to answer for the debt of another in case that person defaults. Synonyms: guarantee. · · Noun Definition 1 Synonyms · · · guarantee · · Synonym 1 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079