intellectual level; level of intelligence
Refers to a person's or group's intellectual capacity or the intellectual standard of something like a discussion or work.
彼の知的レベルは非常に高い。
His intellectual level is very high.
この議論の知的レベルを上げる必要がある。
We need to raise the intellectual level of this discussion.
Compound of 知的 (intellectual) and レベル (level, from English). A straightforward modern term.