althea Althea • althein · · · Info · Definitions · Synonyms · Characters · · althea · · Text Latin · · Script 6 · · Length Definitions · · · (noun) any of various plants of the genus Althaea; similar to but having smaller flowers than genus Alcea. Synonyms: althaea, hollyhock. · · Noun Definition 1 Synonyms · · · althaea · · Synonym 1 hollyhock · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C t latin small letter t U+0074