16
constant(adjective, ceaseless)
15
continuous(adjective, uninterrupted, ceaseless)
15
unremitting(adjective, ceaseless)
13
incessant(adjective, ceaseless)
12
endless(adjective, ceaseless)
10
continual
10
perpetual
9
ceaseless
9
unceasing
9
unending
9
uninterrupted
8
persistent
8
unbroken(adjective, uninterrupted)
7
interminable
5
connected
4
eternal
4
recurrent
4
relentless
4
steady
3
ceaselessly
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APASmart Define. (2015). non-stop thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/non-stop/thesaurus/synonyms
ChicagoSmart Define. 2015. "non-stop thesaurus" https://smartdefine.org/non-stop/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, non-stop thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/non-stop/thesaurus/synonyms>.
MLASmart Define. "non-stop thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/non-stop/thesaurus/synonyms>