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BIENNIAL Antonyms

There are 2 antonyms of the word biennial. (opposite meanings)
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biennially

Best Opposite Words For BIENNIAL

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annual
adjectiveadj
adjective

• completing its life cycle within a year

noun

• (botany) a plant that completes its entire life cycle within the space of a year

• a reference book that is published regularly once every year

adjective satellite

• occurring or payable every year

perennial
adjectiveadj
adjective

• lasting three seasons or more

noun

• (botany) a plant lasting for three seasons or more

adjective satellite

• lasting an indefinitely long time; suggesting self-renewal

• recurring again and again

Alternatives for ANNUAL

Alternatives for PERENNIAL

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