Are Brittleness and Ductility the Same?

The main difference between ductile and brittle is that ductile substances are can be drawn out into thin wires whereas brittle substances are hard but liable to break easily.

Is ductility and brittleness the same?

Materials can be named as ductile materials or brittle materials based on their response to an applied stress on them. The main difference between ductile and brittle materials is that ductile materials are able to be drawn out into thin wires whereas brittle materials are hard but liable to break easily.

Is ductility the opposite of brittleness?

In short, metals that are ductile or malleable are both capable of some level of plastic deformation when subjected to stress. Metals that break without significant plastic deformation are said to be brittle. In this sense brittle is the opposite of ductile or malleable.