Crossword solverSynonyms for significant26 crossword answers for “significant” (11), sorted by letter count.How many letters?All2631517283951071131221311413 letters 1key5 letters 1large7 letters 2meaningepochal8 letters 3of import(2,6)pregnantprofound9 letters 5importantoperativeprobativeprobatorymomentous10 letters 7portentousprodigiousmeaningfulmonumentalnoteworthyremarkableevidential11 letters 3fundamentalevidentiaryepoch-making(5-6)12 letters 2considerableearthshaking13 letters 1insignificant14 letters 1nonsignificant