1
omniscient
1
on a treadmill(expression, idiom, steady, stable, regular)
1
one
1
persisting
1
radiant
1
recurrent
1
regular
1
relentless(adjective, continue, steady, constant, continuous)
1
renowned
1
repeated
1
repetitive
1
rooted
1
running
1
sacred
1
set
1
settled
1
shaping
1
sovereign
1
standing
1
staying
10 years ago|23k views|share |citing 
APASmart Define. (2016). timeless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/timeless/thesaurus/synonyms
ChicagoSmart Define. 2016. "timeless thesaurus" https://smartdefine.org/timeless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, timeless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/timeless/thesaurus/synonyms>.
MLASmart Define. "timeless thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/timeless/thesaurus/synonyms>