Metal and Polonium

Metal noun - Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc..

Polonium and metal are semantically related. In some cases you can replace term "Polonium" with "Metal", this nouns are similar.

Nearby Words: metallic, metaled, metalline, metalled, metaling

Polonium noun - A radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor.

Metal and polonium are semantically related. You can use "Metal" instead a noun "Polonium".