4
wordily(adverb, verbosely, long-windedly)
3
at length(expression, idiom, adverb)
3
interminably(adverb, durably)
3
verbosely(adverb, verbosely)
2
grandiloquently(adverb, verbosely, wordily)
2
long
2
prolixly
2
talkatively(adverb, verbosely, wordily)
2
windily(adverb, verbosely)
1
ad infinitum
1
ad nauseam(expression, idiom, adverb, degree)
1
bombastically(adverb, verbosely)
1
chattily(adverb, verbosely)
1
chronically
1
circumstantially
1
diffusely
1
durably(adverb, durably)
1
elaborately
1
endlessly(adverb, verbosely)
1
endurably(adverb, durably)
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APASmart Define. (2015). lengthily thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lengthily/thesaurus/synonyms
ChicagoSmart Define. 2015. "lengthily thesaurus" https://smartdefine.org/lengthily/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, lengthily thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lengthily/thesaurus/synonyms>.
MLASmart Define. "lengthily thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/lengthily/thesaurus/synonyms>