Words and phrases that rhyme with octennial: (32 results)
3 syllables:
any ill
any ill
4 syllables:
biennial, centennial, decennial, millennial, novennial, perennial, quadrennial, quinquennial, septennial, sexennial, tricennial, triennial, vicennial
biennial, centennial, decennial, millennial, novennial, perennial, quadrennial, quinquennial, septennial, sexennial, tricennial, triennial, vicennial
5 syllables:
autogeneal, bicentennial, bimillennial, postmillennial, premillennial, quadriennial, quincentennial, quindecennial, tercentennial, tricentennial, undecennial, vigentennial
autogeneal, bicentennial, bimillennial, postmillennial, premillennial, quadriennial, quincentennial, quindecennial, tercentennial, tricentennial, undecennial, vigentennial
6 syllables:
duodecennial, quadricentennial, quasquicentennial, quatercentennial, semicentennial, sesquicentennial
duodecennial, quadricentennial, quasquicentennial, quatercentennial, semicentennial, sesquicentennial
Words and phrases that almost rhyme †: (6 results)
6 syllables:
extraterrestrial
extraterrestrial
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— Nouns for octennial: bill, cycle, act, period, parliaments, tenure, periods, parliament, solemnity, elections, system, more...
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