A really fast thesaurus... with lots of synonyms.
We don't have synonyms for decupled yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are deckled, decurved and decuple.
We don't have any synonyms for decupled yet.
Think decupled belongs in the thesaurus? Recommend it and we'll take a look.