advancedness

noun
UK /ədˈvɑːnstnəs/
US /ədˈvænstnəs/

The state of being more developed or further along than others.

The advancedness of her reading skills surprised her teacher.


OTHER MEANINGS

2. The quality of being ahead of the usual or expected stage.

The advancedness of the technology made it hard for some to use.

3. A high degree of difficulty or complexity.

The advancedness of the math course scared new students.

4. The condition of being far along in time or progress.

The advancedness of the season meant winter was near.