Synonyms|141Antonyms|73|Broader|1Narrower|0Related|600
1
persistent(steady, constant, continuous, lasting, permanent)
1
persisting
1
recurrent
1
regular
1
relentless(steady, constant, continuous, lasting, permanent)
1
repeated
1
repetitive
1
rooted
1
round-the-clock(adjective, continual)
1
running
1
set
1
settled
1
standing
1
staying
1
termless(lasting, permanent, everlasting, unending, undying)
1
unaltered
1
unbroken
1
unchanged
1
unchanging
1
unconditional
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APASmart Define. (2016). dateless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dateless/thesaurus/synonyms
ChicagoSmart Define. 2016. "dateless thesaurus" https://smartdefine.org/dateless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, dateless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dateless/thesaurus/synonyms>.
MLASmart Define. "dateless thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/dateless/thesaurus/synonyms>