A really fast thesaurus... with lots of synonyms.
Triennial has 84 synonyms. The top synonyms for triennial are amphibian, angiosperm, anniversary, annual, annual holiday, aquatic plant, biannual, bicentenary and 76 more. Browse the full list below.
| Length
| Random | DefinitionA common synonym for triennial is amphibian. Other synonyms include angiosperm, anniversary, annual, annual holiday.
Triennial has 84 synonyms listed on Thesaurasize.
(adj): happening every three years; lasting for three years (n): a third anniversary
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