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Synonyms for perpetual
adj continual, lasting- ceaseless
- constant
- continued
- continuous
- endless
- enduring
- eternal
- incessant
- infinite
- interminable
- never-ending
- perennial
- permanent
- persistent
- recurring
- unceasing
- unending
- abiding
- everlasting
- going on
- immortal
- imperishable
- intermittent
- never-ceasing
- perdurable
- recurrent
- reoccurring
- repeated
- repeating
- repetitious
- returning
- sempiternal
- unchanging
- undying
- unfailing
- uninterrupted
- unremitting
- without end
Antonyms for perpetual
- bounded
- ceasing
- changeable
- changing
- completed
- discontinuous
- ending
- ephemeral
- finished
- finite
- halting
- interrupted
- irregular
- limited
- stopping
- temporary
- terminable
- transient
- brief
- fleeting
- momentary
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
around-the-clock
adjective. continual
ceaseless
adjective. never-ending
changeless
adjective. permanent
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.