Synonyms|60Antonyms|0|Broader|2Narrower|0Related|23
1
nonagenarian
1
octogenarian
1
prime number
1
quintuplet
1
septuagenarian
1
seven
1
seventy
1
sexagenarian
1
six
1
sixty
1
teens
1
ten
0
billion
0
cardinal
0
cinque
0
crore
0
eighteen
0
fifteen
0
five and twenty(expression, idiom, five)
0
four and twenty(expression, idiom, five)
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APASmart Define. (2015). thirteen thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/thirteen/thesaurus/synonyms
ChicagoSmart Define. 2015. "thirteen thesaurus" https://smartdefine.org/thirteen/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, thirteen thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/thirteen/thesaurus/synonyms>.
MLASmart Define. "thirteen thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/thirteen/thesaurus/synonyms>