Sluggish and Unreactive

Sluggish adjective - Moving or proceeding at less than the normal, desirable, or required speed.

Unreactive and sluggish are semantically related In some cases you can use "Unreactive" instead an adjective "Sluggish".

Nearby Words: sluggishness, sluggishly

Unreactive adjective - (chemistry) not reacting chemically.

Sluggish and unreactive are semantically related in lifeless topic. Sometimes you can use "Sluggish" instead an adjective "Unreactive".