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Commonly Confused Words
Doubtful/Dubious
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Doubtful vs. Dubious
Doubtful
/ˈdaʊtfəl/
Feeling uncertain about something or lacking belief in its truth, reliability, or effectiveness
Examples:
She's
doubtful
about the project's completion on time.
The detective found the alibi highly
doubtful
.
Despite his charm, his intentions were
doubtful
.
Synonyms:
uncertain
unsure
hesitant
skeptical
questionable
Antonyms:
certain
confident
sure
Dubious
/ˈdjuːbiəs/
Feeling doubt about something or lacking trust.
Examples:
His constant excuses seemed
dubious
to his friends.
The contract terms raised some
dubious
points.
Detectives found her testimony rather
dubious
.
Synonyms:
doubtful
uncertain
questionable
suspicious
Antonyms:
certain
confident
definite
Ways to tell them apart:
Both words imply uncertainty but are used in different contexts.
Doubtful
often refers to people who are uncertain about something.
Dubious
typically refers to something lacking credibility or reliability.
If you find something questionable, it
s
dubious'.
When someone is unsure or hesitant, they are
doubtful
.
When to use doubtful:
When to use dubious:
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