Synonyms|124Antonyms|2|Broader|2Narrower|0Related|65
0
epoch
0
equable
0
era
0
even
0
festival
0
generation
0
habitual
0
half-yearly
0
interval
0
length
0
lenten
0
lifetime
0
mark
0
menstruation
0
methodical
0
midweekly
0
millennium
0
nightly
0
orderly
0
oscillating
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APASmart Define. (2015). triennial thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/triennial/thesaurus/related
ChicagoSmart Define. 2015. "triennial thesaurus" https://smartdefine.org/triennial/thesaurus/related (accessed September 25, 2026).
HarvardSmart Define 2015, triennial thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/triennial/thesaurus/related>.
MLASmart Define. "triennial thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/triennial/thesaurus/related>