Sharpened and Spiky

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

Spiky and sharpened are semantically related In some cases you can use "Spiky" instead an adjective "Sharpened".

Nearby Words: sharp, sharpening, sharpener

Spiky adjective - Having or as if having especially high-pitched spots.

Sharpened and spiky are semantically related in sharp topic. Sometimes you can use "Sharpened" instead an adjective "Spiky", if it concerns topics such as knifelike.

Nearby Words: spike, spiked, spiking