What does pentennial mean?
Pentennial means (rare) Synonym of quinquennial: occurring every five years..
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Pronunciation varies by accent · adjective
(rare) Synonym of quinquennial: occurring every five years..
The family had plans to attend the pentennial reunion.
Use pentennial when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Pentennial means (rare) Synonym of quinquennial: occurring every five years..
Common synonyms include quinquennial.
The opposite depends on the specific sense.
The family had plans to attend the pentennial reunion.
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