Synonyms|160Antonyms|1|Broader|5Narrower|32Related|77
34
ten(noun, five, ten)
16
decennium
16
decennary(noun, decennium)
13
ten years
5
period(noun, time, period)
5
ecstasy
4
decastere
3
X
3
century
3
decigram
2
tenner
2
time
2
decagon(noun, decennium)
2
millennium
2
time-interval
2
decastyle
2
decasyllable
2
deciliter
2
decimeter
2
fortnight
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APASmart Define. (2016). decade thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decade/thesaurus/synonyms
ChicagoSmart Define. 2016. "decade thesaurus" https://smartdefine.org/decade/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, decade thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decade/thesaurus/synonyms>.
MLASmart Define. "decade thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/decade/thesaurus/synonyms>