self-evident truth self-evidentness • self-evolution · · · Info · Definitions · Synonyms · Characters · · self-evident truth · · Text Common · · Latin · · Scripts 18 · · Length 5 · · Syllables Definitions · · · (noun) an assumption that is basic to an argument. Synonyms: basic assumption, constatation, self-evident truth. · · Noun Definition 1 Synonyms · · · basic assumption · · Synonym 1 constatation · · Synonym 2 Characters · · space U+0020 - hyphen-minus U+002D d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076