questionable

Adjective

• subject to question
  • "questionable motives"
  • "a questionable reputation"
  • "a fire of questionable origin"

Adjective Satellite

• able to be refuted

Adj

• Problematic; open to doubt or challenge.
• Of dubious respectability or morality.
• Inviting questions; inviting inquiry.

Examples

• It is questionable if the universe is open or closed.
• Tiffiny’s behavior is highly questionable.

Synonyms

confutable, confutative, refutable

Antonyms

unquestionable

Anagrams of questionable