simple-mindedness simple-mindedly • simple-rooted · · · Info · Definitions · Synonyms · Characters · · simple-mindedness · · Text Common · · Latin · · Scripts 17 · · Length Definitions · · · (noun) a lack of penetration or subtlety. Synonyms: simplicity, simpleness, simple mindedness. Example: "They took advantage of her simplicity." · · Noun Definition 1 Synonyms · · · simplicity · · Synonym 1 simpleness · · Synonym 2 simple mindedness · · Synonym 3 Characters · · - hyphen-minus U+002D d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073