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biannually Synonyms
Another word for biannually
Choosing another word for biannually depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adverb (Context 1)
Twice a year; every six months.
Usage Example
"The dental association recommends having your teeth professionally cleaned semiannually."
Strongest
semiannually
half-yearly
• adverb (Context 2)
Every two years; once every two years.
Usage Example
"The international trade summit is held biennially in rotating host cities."
Strongest
biennially
Cite this Entry
Wordmom. (2026). Synonyms for Biannually. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/biannually