Following are all the quincentenary like words, in the list below.
QUINCENTENNIAL
100% like quincentenary
QUINGENARY
33.4% like quincentenary
SEMICENTENARY
33.4% like quincentenary
CENTENARY
33.4% like quincentenary
BIMILLENARY
33.4% like quincentenary
DECENNARY
33.4% like quincentenary
OCTAETERIS
33.4% like quincentenary
CENTURY
33.4% like quincentenary
SEPTENNATE
33.4% like quincentenary
VIGINTILE
33.4% like quincentenary
CONTINENTAL
33.4% like quincentenary
JULIAN YEAR
33.4% like quincentenary
ANCIENT
33.4% like quincentenary
CONTEMPORANEAN
33.4% like quincentenary
NOVENARY
33.4% like quincentenary
LEVANTINE
33.4% like quincentenary
HYMENEAN
33.4% like quincentenary
COGNATE
33.4% like quincentenary
ABELONIAN
33.4% like quincentenary
AMERICAN
33.4% like quincentenary
FEUDARY
33.4% like quincentenary
UBIQUITARY
33.4% like quincentenary
BYZANTINE
33.4% like quincentenary
HYMENEAL
33.4% like quincentenary
HELLENISTIC GREEK
33.4% like quincentenary
ANTENATI
33.4% like quincentenary
EPICAL
33.4% like quincentenary
CAMBRIAN
33.4% like quincentenary
MARTIAL
33.4% like quincentenary
CAMPANIAN
33.4% like quincentenary
CONFEDERATE
33.4% like quincentenary
OCTONARY
33.4% like quincentenary
EPICISM
33.4% like quincentenary
DENARIAN
33.4% like quincentenary
TETRARCHATE
33.4% like quincentenary
SENARIUS
33.4% like quincentenary
SAMNITE
33.4% like quincentenary
CYMRIC
33.4% like quincentenary
COMPROVINCIAL
33.4% like quincentenary
QUEEN ANNE
33.4% like quincentenary
GUADALUPIAN
33.4% like quincentenary
VESTINIAN
33.4% like quincentenary
CONVENTIONNEL
33.4% like quincentenary
CORNWALLIAN
33.4% like quincentenary
KINDRED
33.4% like quincentenary
ARCADIAN
33.4% like quincentenary
REGIONARY
33.4% like quincentenary
LANGOBARDIC
33.4% like quincentenary
CONSANGUINE
33.4% like quincentenary
PANHELLENIUM
33.4% like quincentenary
PATRIAL
33.4% like quincentenary
SOPHENIAN
33.4% like quincentenary
CYRENIAN
33.4% like quincentenary
LEGION
33.4% like quincentenary
HEREDITARY
33.4% like quincentenary
VICHY
33.4% like quincentenary
CURIAL
33.4% like quincentenary
CARINTHIAN
33.4% like quincentenary
MIRABILARY
33.4% like quincentenary
AQUITANIAN
33.4% like quincentenary
SILURIST
33.4% like quincentenary
CROMWELLIAN
33.4% like quincentenary
PENNSYLVANIAN
33.4% like quincentenary
ANTIOQUENIAN
33.4% like quincentenary
CYDONIAN
33.4% like quincentenary
TRANSCONTINENTAL
33.4% like quincentenary
CANDIAN
33.4% like quincentenary
COLUMBIAN
33.4% like quincentenary
HERCULANEAN
33.4% like quincentenary
CRESCENT
33.4% like quincentenary
OTTAWIAN
33.4% like quincentenary
GERMINAL
33.4% like quincentenary
AQUITAINIAN
33.4% like quincentenary
OUTREMER
33.4% like quincentenary
PERSIAN
33.4% like quincentenary
CENTAURAN
33.4% like quincentenary
CHILIAN
33.4% like quincentenary
HELLENIAN
33.4% like quincentenary
ENEOLITHIC
33.4% like quincentenary
LEGIONARY
33.4% like quincentenary
CONSTANTINOPOLITAN
33.4% like quincentenary
TERRENEUVIAN
33.4% like quincentenary
EXONIAN
33.4% like quincentenary
NUMIDIAN
33.4% like quincentenary
NATIONAL
33.4% like quincentenary
PENINSULAR
33.4% like quincentenary
SYRACUSAN
33.4% like quincentenary
COLOGNIAN
33.4% like quincentenary
LATE ANTIQUITY
33.4% like quincentenary
MILESIAN
33.4% like quincentenary
ROME
33.4% like quincentenary
ANTIPODEAN
33.4% like quincentenary
PATRICIAN
33.4% like quincentenary
ASCENDANT
33.4% like quincentenary
HEPTARCHY
33.4% like quincentenary
VILNIAN
33.4% like quincentenary
ETRUSCAN
33.4% like quincentenary
CITIAN
33.4% like quincentenary
DIURNAL
33.4% like quincentenary
REGIAN
33.4% like quincentenary