Find Antonyms

monthly Antonyms

Opposite of monthly

Because the opposite of monthly shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Done, produced, or occurring once a month.

Usage Example

"The committee holds a irregular meeting to review the project's financial progress."

Strong
irregular
sporadic

• adverb (Context 2)

Once a month; every month.

Usage Example

"Subscriptions to the streaming service are billed irregularly unless you choose an annual plan."

Strong
irregularly
Weak
sporadically

Similar words to monthly

Words similar to monthly shift depending on context. Common synonyms include:

mensal
periodical
magazine
journal
periodic
regular
See all synonyms of monthly

• Nearby Words

montgomery
month
monthlong
monthly
monthslong
montmorency
montmorency falls

Cite this Entry

Wordmom. (2026). Antonyms for Monthly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/monthly
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