Crossword solverSynonyms for thimbleweed4 crossword answers for “thimbleweed” (11), sorted by letter count.How many letters?All414117221114 letters 1anemone riparia(7,7)17 letters 2anemone cylindrica(7,10)anemone virginiana(7,10)21 letters 1longheaded thimbleweed(10,11)