Sharp and Wakeful

Sharp adjective - Having an edge thin enough to cut or pierce something.

Wakeful and sharp are semantically related In some cases you can use "Wakeful" instead an adjective "Sharp".

Nearby Words: sharpness, sharply, sharpen, sharpened, sharper

Wakeful adjective - Not sleeping or able to sleep.

Sharp and wakeful are semantically related in alert topic. Sometimes you can use "Sharp" instead an adjective "Wakeful".

Nearby Words: wake, waking, wakeless, waked