55 entries under adverb topic. ×

17
forever(everlasting, always, ever, perpetually)
6
everlastingly(continuously, perpetually, permanently, durably)
6
perpetually(continuously, permanently, durably)
5
enduringly(perpetually, permanently)
5
permanently(perpetually, permanently)
4
constantly(continuously, perpetually, permanently)
4
eternally(perpetually, durably)
3
abidingly
3
continually(continuously, perpetually)
3
continuously
3
immortally
3
incessantly(continuously, perpetually, durably)
3
interminably(continuously, perpetually, durably)
3
invariably
3
perennially(continuously, durably)
3
persistently(continuously, permanently)
3
unceasingly(continuously, perpetually)
2
ceaselessly(continuously, perpetually)
2
continuingly
2
durably
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APASmart Define. (2015). lastingly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lastingly/thesaurus/synonyms
ChicagoSmart Define. 2015. "lastingly thesaurus" https://smartdefine.org/lastingly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, lastingly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lastingly/thesaurus/synonyms>.
MLASmart Define. "lastingly thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/lastingly/thesaurus/synonyms>