arguable
adjective /ˈɑːɡjuəbl/
  /ˈɑːrɡjuəbl/
 (formal)- that you can give good reasons for
- He had a good arguable case.
 - it is arguable that… It is arguable that giving too much detail may actually be confusing.
 
 - not certain; that you do not accept without question synonym debatable
- it is arguable whether… It is arguable whether the case should ever have gone to trial (= perhaps it should not have).