longheaded thimbleweed longheadedness • long-heeled · · · Info · Definitions · Synonyms · Characters · · longheaded thimbleweed · · Text Common · · Latin · · Scripts 22 · · Length 5 · · Syllables Definitions · · · (noun) thimbleweed of northern North America. Synonyms: longheaded thimbleweed, Anemone riparia. · · Noun Definition 1 Synonyms · · · anemone riparia · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 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 o latin small letter o U+006F t latin small letter t U+0074 w latin small letter w U+0077