challengeable

adjective
UK /ˈtʃæl.ɪn.dʒə.bəl/
US /ˈtʃæl.ən.dʒə.bəl/

If something is challengeable, someone can say it is not right and ask for it to be checked.

The referee's decision was challengeable, so the coach asked for a review.

SYNONYMS

questionabledisputablecontestabledebatablerefutable

RELATED WORDS

challengechallengerchallengedchallenging

OTHER MEANINGS

2. Able to be formally objected to in a court or official process.

The lawyer argued that the new rule was challengeable under the law.

3. Open to being doubted or argued against because it is not certain.

His claim about the missing money was challengeable because he had no proof.

4. Able to be tested or tried as a difficulty or task.

The puzzle was challengeable for even the smartest students.