28
forever(adverb, on, usually, endlessly, continuously)
25
continuously(adverb, relentless, on, endlessly, continuously)
23
continually(adverb, exactly, frequency, usually, continuously)
19
invariably(adverb, time, when, continuously, always)
19
perpetually(adverb, continuously, perpetuity, permanently)
18
regularly(adjective, adverb, usually, continuously, regularly)
16
consistently(adverb, time, when, continuously, always)
14
incessantly(adverb, exactly, frequency, continuously, daily)
13
endlessly(adverb, relentless, continuously, nonstop, repeatedly)
13
steadily(adverb, absolutely, very, relentless, really)
12
uniformly(adverb, continuously, equally, smoothly, calmly)
11
interminably(adverb, relentless, endlessly, continuously, repeatedly)
10
everlastingly(adverb, continuously, perpetually, permanently)
10
steadfastly(adverb, steadily, stably)
10
unceasingly(adverb, relentless, unremitting, on, usually)
9
ceaselessly(adverb, continuously, perpetually)
8
perennially(adverb, time, when, continuously, always)
8
permanently(adverb, perpetually, permanently, stably)
7
ever(adverb, time, when, always, perpetuity)
7
unendingly(adverb, usually, continuously, regularly, repeatedly)
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APASmart Define. (2015). constantly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/constantly/thesaurus/synonyms
ChicagoSmart Define. 2015. "constantly thesaurus" https://smartdefine.org/constantly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, constantly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/constantly/thesaurus/synonyms>.
MLASmart Define. "constantly thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/constantly/thesaurus/synonyms>