A really fast thesaurus... with lots of synonyms.
Sextillion has 1 synonym. The top synonyms for sextillion are undecillion. Another word for sextillion is undecillion. Browse the full list below.
| Length
| Random | DefinitionA synonym for sextillion is undecillion.
Sextillion has 1 synonym listed on Thesaurasize.
(n): (US; modern British & Australian, short scale) A trillion billion: 1 followed by 21 zeros, 1021; (dated British & Australian, long scale) A million quintillion: 1 followed by 36 zeros, 1036
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