avouch avondbloem • avouchable · · · Info · Definitions · Synonyms · Characters · · avouch · · Text Latin · · Script 6 · · Length Definitions · · · (verb) admit openly and bluntly; make no bones about. Synonyms: avow. · · Verb Definition 1 Synonyms · · · avow · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 o latin small letter o U+006F u latin small letter u U+0075 v latin small letter v U+0076