perpetual
adjective
[ pəˈpɛtʃʊəl ]
• never ending or changing.
• "deep caves in perpetual darkness"
Similar:
everlasting,
never-ending,
eternal,
permanent,
unending,
endless,
without end,
lasting,
long-lasting,
constant,
abiding,
enduring,
perennial,
timeless,
ageless,
deathless,
undying,
immortal,
unfailing,
unchanging,
never-changing,
changeless,
unvarying,
unfading,
invariable,
immutable,
indissoluble,
indestructible,
imperishable,
sempiternal,
perdurable,
uninterrupted,
continuous,
unremitting,
unceasing,
persistent,
unbroken,
• occurring repeatedly; so frequent as to seem endless and uninterrupted.
• "their perpetual money worries"
Similar:
interminable,
incessant,
ceaseless,
endless,
without respite,
relentless,
unrelenting,
persistent,
frequent,
continual,
continuous,
non-stop,
never-ending,
recurrent,
repeated,
unremitting,
sustained,
round-the-clock,
always-on,
habitual,
chronic,
unabating,
eternal,
• (of a plant) blooming or fruiting several times in one season.
• "he grows perpetual flowering carnations"
Origin:
Middle English: from Old French perpetuel, from Latin perpetualis, from perpetuus ‘continuing throughout’, from perpes, perpet- ‘continuous’.
