Something that is notional exists only in theory or as a suggestion or idea, but not in reality.
...the notional value of state assets.
notionally adv ADV with cl/group, ADV with v
...those who notionally supported the republic but did nothing in terms of action..., That meant that he, notionally at least, outranked them all.
Translation English Cobuild Collins Dictionary
To add entries to your own vocabulary, become a member of Reverso community or login if you are already a member.
It's easy and only takes a few seconds: