RichThesaurus
eternal
eternal
synonyms
perpetual
everlasting
endless
constant
unending
ceaseless
unceasing
never-ending
interminable
lasting
incessant
continuous
enduring
continual
persistent
permanent
uninterrupted
unremitting
abiding
undying
nonstop
immortal
relentless
infinite
perennial
imperishable
perdurable
timeless
indestructible
continuing
boundless
unbroken
unfading
deathless
sempiternal
unchanging
unrelenting
sustained
ageless
steady
immutable
unfailing
without end
unabating
amaranthine
persisting
aeonian
round-the-clock
eonian
unrelieved
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eternal
antonyms
intermittent
transient
ending
temporary
fleeting
mortal
interrupted
finite
short-lived
limited
ceasing
brief
infrequent
transitory
occasional
terminable
changeable
broken
bounded
finished
inconstant
impermanent
passing
momentary
stopping
perishable
completed
discontinuous
changing
small
inferior
terminating
simple
fugitive
evanescent
volatile
fugacious
uncertain
little
halting
ordinary
short
concluded
concluding
variable
physical
extending
explainable
flitting
forgettable
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