3
plausibly(adverb, probably)
3
all things considered(expression, idiom, adverb)
3
maybe(presumptively, imaginably)
3
suppositionally(adverb, theoretically)
3
undoubtedly
2
apparently(adverb, likely, reasonably)
2
belike
2
certainly
2
conjecturally(adverb, theoretically)
2
ostensibly
2
presumable
2
reputedly
2
very likely(expression, idiom)
1
allegedly
1
aptly(adverb, probably)
1
arguably
1
as it were(expression, idiom)
1
assumedly
1
assumptively
1
by all odds(expression, idiom)
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APASmart Define. (2015). presumably thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/presumably/thesaurus/synonyms
ChicagoSmart Define. 2015. "presumably thesaurus" https://smartdefine.org/presumably/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, presumably thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/presumably/thesaurus/synonyms>.
MLASmart Define. "presumably thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/presumably/thesaurus/synonyms>