Slow on uptake and Unresponsive

Unresponsive and slow on uptake are semantically related. in unintelligent topic. In some cases you can use "Unresponsive" instead an adjective phrase "Slow on uptake".

Unresponsive adjective - Not responding to some influence or stimulus.

Slow on uptake and unresponsive are semantically related. Sometimes you can replace phrase "Slow on uptake" with "Unresponsive", this terms are similar.