perpetual Synonyms - page 3
coeternal
consistent
continued
continuing
dateless
deathless
diurnal
diuturnal
enduring
indelible
indesinent
macrobiotic
measureless
monochrome
monophonic
numberless
perdurable
perennial
periodic
last
perpetuated
persisting
persistent
pleonastic
prebendary
long-lived
longeval
indestructible
indissoluble
inexhaustible
inextinguishable
inextirpable
infinite
interminable
interminate
invariable
invariant
lifelong
limitless
livelong
long
protractile