💡 Words with a Similar Meaning to "Undecennary"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| undecennial | Occurring or observed every eleventh year. |
| duodecennial | Consisting of twelve years, occurring in 12-year cycles. |
| decennialnoun | Synonym of decade, a ten-year period. |
| decennalnoun | (obsolete) Synonym of decennial, of or related to a 10-year period. |
| decennalian | (obsolete) Synonym of decennial, of or related to a ten-year period. |
| quindecennial | Happening once in fifteen years. |
| decennarynoun | A decennium: a period of ten years. |
| undecillionthnoun | The ordinal form of the number undecillion |
| octennialnoun | Occurring every eight years. |
| vigintennial | (rare) Synonym of vicennial, occurring every twenty years. |
| pentennial | (rare) Synonym of quinquennial: occurring every five years. |
| decadary | Alternative form of decadal. [Of or related to the number ten.] |
| trigintennial | (uncommon) Synonym of tricennial, once every thirty years. |
| vicennialnoun | A twenty-year period |
| quadannual | (rare) Once every four years; quadrennial. |
| decamillennial | Occurring every ten thousand years. |
| quintennial | Synonym of quinquennial. |
| duodecillionthnoun | The ordinal form of the number duodecillion |
| sesquiennial | Occurring once every one and a half years (i.e. once every 18 months, or twice every three years); sesquiannual. |
| bicentennialnoun | The 200th anniversary of an event or happening. |
🏷️ Nouns for "Undecennary"
Common nouns this word is used to describe.
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