8
sixfold(noun, adjective)
4
septuple(noun, adjective, five)
3
sevenfold(noun, adjective)
2
billion(noun, adjective)
2
decade
2
denary
2
dozen(noun, adjective)
2
hexagonal
2
jillion(noun, adjective)
2
million(noun, adjective)
2
quintuple
2
senary(adjective, five)
2
six-fold
2
sixth
2
thousand(noun, adjective)
2
trillion(noun, adjective)
1
centenary
1
decennary
1
decennium
1
decimal
11 years ago|1.9k views|share |citing 
APASmart Define. (2015). sextuple thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sextuple/thesaurus/synonyms
ChicagoSmart Define. 2015. "sextuple thesaurus" https://smartdefine.org/sextuple/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sextuple thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sextuple/thesaurus/synonyms>.
MLASmart Define. "sextuple thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/sextuple/thesaurus/synonyms>