5 entries under unsubstantially topic. ×

7
vacantly(adverb, vacantly, absently)
6
vacuously(adverb, vacantly)
2
unsubstantially
1
insignificantly
1
spectrally
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APASmart Define. (2016). emptily thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/emptily/thesaurus/synonyms
ChicagoSmart Define. 2016. "emptily thesaurus" https://smartdefine.org/emptily/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, emptily thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/emptily/thesaurus/synonyms>.
MLASmart Define. "emptily thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/emptily/thesaurus/synonyms>