English Thesaurus

age 3 Associations

historic period era (generic term) epoch (generic term)

age 3 Associations

long time years time period (generic term) period of time (generic term) period (generic term)

annual 6 Associations

yearly time period period of time period (related term)

antiquity 9 Associations

historic period (generic term) age (generic term)

aperiodic 9 Associations

nonperiodic noncyclic (similar term) nonoscillatory (similar term) periodic (antonym)

beat 4 Associations

pulse pulsation heartbeat periodic event (generic term) recurrent event (generic term)

biennial 8 Associations

biyearly time period period of time period (related term)

biweekly 8 Associations

semiweekly time period period of time period (related term)

biweekly 8 Associations

fortnightly time period period of time period (related term)

cambrian 8 Associations

Cambrian Cambrian period period (generic term) geological period (generic term)

cambrian period 15 Associations

Cambrian Cambrian period period (generic term) geological period (generic term)

carboniferous 13 Associations

period geological period (related term)

carboniferous 13 Associations

Carboniferous Carboniferous period period (generic term) geological period (generic term)

carboniferous period 20 Associations

Carboniferous Carboniferous period period (generic term) geological period (generic term)

centenary 9 Associations

centennial time period period of time period (related term)

centennial 10 Associations

centenary time period period of time period (related term)

century 7 Associations

time period (generic term) period of time (generic term) period (generic term)

cretaceous 10 Associations

Cretaceous period geological period (related term)

cretaceous 10 Associations

Cretaceous Cretaceous period period (generic term) geological period (generic term)

cretaceous period 17 Associations

Cretaceous Cretaceous period period (generic term) geological period (generic term)