whatnot whatness • whatreck · · · Info · Definitions · Synonyms · Characters · · whatnot · · Text Latin · · Script 7 · · Length Definitions · · · (noun) miscellaneous curios. Synonyms: bric-a-brac, knickknack, nicknack, knickknackery. · · Noun Definition 1 Synonyms · · · bric-a-brac · · Synonym 1 knickknack · · Synonym 2 nicknack · · Synonym 3 knickknackery · · Synonym 4 Characters · · a latin small letter a U+0061 h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074 w latin small letter w U+0077