7 entries under impulsively topic. ×

6
extemporaneously(adverb, impromptu, improv, extemporaneously)
5
impulsively
3
rashly
2
hastily
2
abruptly
1
instantaneously
1
reflexively
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APASmart Define. (2015). spontaneously thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/spontaneously/thesaurus/synonyms
ChicagoSmart Define. 2015. "spontaneously thesaurus" https://smartdefine.org/spontaneously/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, spontaneously thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/spontaneously/thesaurus/synonyms>.
MLASmart Define. "spontaneously thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/spontaneously/thesaurus/synonyms>