crackpot cracknel • crackskull · · · Info · Definitions · Synonyms · Characters · · crackpot · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a whimsically eccentric person. Synonyms: crank, nut, nut case, fruitcake, screwball. · · Noun Definition 1 Synonyms · · · crank · · Synonym 1 nut · · Synonym 2 nut case · · Synonym 3 fruitcake · · Synonym 4 screwball · · Synonym 5 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 k latin small letter k U+006B o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074