Questionable

adjective
/ˈkwestʃənəbl/

Meaning

doubtful; dubious; suspicious; open to doubt or suspicion

Example Sentences

His questionable business practices led to an investigation.

Synonyms

doubtful, dubious, suspicious, uncertain

Antonyms

certain, reliable, trustworthy, unquestionable

Collocations

questionable methods, questionable ethics, questionable decision

Related Vocabularies

in or to a foreign country across the sea
Difficult to control or predict because of unusual or perverse behavior.
full of energy, anger, or excitement; showing bristles standing up
impolite; discourteous; lacking civility; rough or harsh in manner
Causing harm or damage.
Relating to or characterized by departure from accepted beliefs or standards, especially in religion...

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