Questionable
Questionable adjective - Giving good reason for being doubted, questioned, or challenged.
Usage example: the runner's unexpected first-place finish is questionable, so a drug test has been ordered
Shady is a synonym for questionable in dubious topic. In some cases you can use "Shady" instead an adjective "Questionable", when it comes to topics like honest, doubtful, funny. informal substitute
Shady
Shady adjective - Giving good reason for being doubted, questioned, or challenged.
Usage example: cited some shady statistics to back up his argument
Questionable is a synonym for shady in honest topic. You can use "Questionable" instead an adjective "Shady", if it concerns topics such as dubious, disreputable, crooked, suspicious. popular alternative
Mutual synonyms
Related pairs
- suspect and questionable
- suspect and shady
- dubious and questionable
- dubious and shady
- disreputable and questionable
- disreputable and shady
- obscure and questionable
- obscure and shady
- doubtful and questionable
- doubtful and shady
- crooked and questionable
- crooked and shady
- slippery and questionable
- slippery and shady
Both words in one sentence
- And while at first she thought the organization was just 'normal' or better than her previous one, she starts seeing that it is rather... shady and questionable, but she decided to bear all that.
Source: Iron Woobie - Compared to their Londo Bell counterparts, they have no qualms doing shady wetwork or questionable actions in getting the job done.
Source: Necessarily Evil -
HERZ: Misato feels she has much blood on her hands because she has done many questionable, shady things.
Source: Love Makes You Evil
Cite this Source
Shady and Questionable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/questionable/shady
Questionable & Shady. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/questionable/shady>.
Shady or Questionable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/questionable/shady.
Google Ngram Viewer shows how "questionable" and "shady" have occurred on timeline