Perpetual Synonyms and Antonyms
 pər-pĕcho͝o-əl  
            Continually repeating
        
 
            (Adjective)
        
Synonyms:
 
            Never stopping
        
 
            (Adjective)
        
Synonyms:
 - eternal
- constant
- unceasing
- incessant
- everlasting
- ceaseless
- continuous
- endless
- uninterrupted
- unremitting
- continual
- unending
- interminable
- permanent
- enduring
- perennial
- immortal
- persistent
- sempiternal
- undying
- around-the-clock
- never-ceasing
- lasting
- nonstop
- ageless
- ongoing
- ever
- continued
- relentless
- without end
- aeonian
- round-the-clock
- imperishable
- timeless
- eonian
- unfailing
- never-ending
Antonyms:
 
            Continuing or being so for an indefinitely long time:
        
 
            (Adjective)
        
Synonyms:
 Synonyms:
 
            (Verb)
        
Synonyms:
 
            (Noun)
        
- eternalization
- immortalization
- perpetuality
- perpetuation
- perpetuity