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time without end

NOUN

all-time

Synonyms

STRONG

eternity forever and a day perpetuity

NOUN

eternity

Synonyms

STRONG

aeon afterlife age ages endlessness everlastingness future immortality imperishability infiniteness infinitude infinity perpetuity timelessness

WEAK

all time blue moon dog's age endless time forever and a day kingdom come other world wild blue yonder world without end

NOUN

sempiternity

Synonyms

STRONG

aeon afterlife age ages endlessness everlastingness future immortality imperishability infiniteness infinitude infinity perpetuity timelessness

WEAK

blue moon dog's age endless time eternality eternalness forever and a day kingdom come other world wild blue yonder world without end

NOUN

world without end

Synonyms

WEAK

whole wide world wide world

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.