42 entries under adverb topic. ×

1
debatably
1
diffidently
1
hesitantly(uncertainly, cautiously, tentatively, indecisively)
1
indecisively(uncertainly, hesitantly, tentatively)
1
precariously
1
unlikely
1
vaguely
0
erroneously
0
fallaciously
0
flimsily
0
gloomily
0
imprecisely
0
inaccurately
0
indefinitely
0
indistinctly
0
irresolutely
0
obscurely
0
provisionally
0
queerly
0
tentatively
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APASmart Define. (2015). doubtfully thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/doubtfully/thesaurus/synonyms
ChicagoSmart Define. 2015. "doubtfully thesaurus" https://smartdefine.org/doubtfully/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, doubtfully thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/doubtfully/thesaurus/synonyms>.
MLASmart Define. "doubtfully thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/doubtfully/thesaurus/synonyms>