15 entries under perpetually topic. ×

1
having no end(expression, idiom, adverb, continuously, forever)
1
in perpetuity(expression, adverb, continuously, forever)
1
to infinity(expression, adverb, continuously, forever)
1
unlimitedly(adverb, continuously, forever, interminably)
1
without end(expression, adverb, continuously, forever)
1
without limit(expression, adverb, continuously, forever)
0
ceaselessly(adverb, endlessly, repeatedly)
0
continually(adverb, repeatedly)
0
forever(adverb, endlessly, continuously, repeatedly)
0
frequently(adverb, repeatedly, continually)
0
incessantly
0
interminably(adverb, endlessly, continuously, forever, repeatedly)
0
never-ending(adverb, continuously, forever, unlimitedly)
0
persistently
0
regularly
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APASmart Define. (2015). at length thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/at_length/thesaurus/synonyms
ChicagoSmart Define. 2015. "at length thesaurus" https://smartdefine.org/at_length/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, at length thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/at_length/thesaurus/synonyms>.
MLASmart Define. "at length thesaurus" 19 June 2015. Web. 24 September 2026. <https://smartdefine.org/at_length/thesaurus/synonyms>