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questionably

ADVERB

doubtfully

Synonyms

STRONG

dubiously

WEAK

ambiguously askance distrustfully doubtingly hesitatingly irresolutely problematically suspiciously tentatively uncertainly undecidedly unsettingly

ADVERB

tentatively

Synonyms

WEAK

uncertainly undecidedly

Antonyms

WEAK

certainly definitely surely

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.