Synonyms and Antonyms for biannually

We couldn't find any exact matches, but here are some similar words.

1. biennially (adv.)

every two years

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2. annually (adv.)

without missing a year

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3. biannual (adj.)

occurring or payable twice each year

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4. annually (adv.)

by the year; every year (usually with reference to a sum of money paid or received)