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doubtful

see definition of doubtful

More words related to doubtful

enigmatic

adjective. mysterious

enigmatic/enigmatical

adjective. mysterious

far-fetched

adjective. hard to believe

farfetched

adjective. unbelieveable

halting

adjective. hesitant

hesitant

adjective. uncertain, waiting

heterodox

adjective. heretical

hypothetical

adjective. guessed, assumed

iffy

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