46 entries under adverb topic. ×

30
maybe(certain, say, possibility, likely)
26
possibly(chance, possibility, possibly, maybe)
20
perchance(certain, possibility, possibly, maybe)
12
conceivably(possibly, maybe)
10
mayhap(possibility, certain, prospect, archaic)
8
peradventure(possibility, noun, chance, archaic)
7
imaginably(possibly, maybe)
7
probably
5
haply
5
presumably
4
feasibly
4
potentially
2
it may be(expression, idiom)
1
debatably
1
in all probability(expression, idiom)
1
as it may be(possibly, maybe)
1
feasible
1
it could be
1
likely
1
literary perchance
<123>
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APASmart Define. (2016). perhaps thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/perhaps/thesaurus/synonyms
ChicagoSmart Define. 2016. "perhaps thesaurus" https://smartdefine.org/perhaps/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, perhaps thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/perhaps/thesaurus/synonyms>.
MLASmart Define. "perhaps thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/perhaps/thesaurus/synonyms>