The term "bluish-white metal" refers to a color and metallic properties, and can represent several elements such as platinum, silver, or cadmium. However, if we talk about synonyms for this expression, there are several options to consider. For instance, a similar way to describe this type of metal is by using the word "argent," which derives from the Latin word for silver. Similarly, we can refer to this metal as "argentum-colored," "argentous," or even "silver-like." Another synonym for bluish-white metal could be "platinum-colored" or "platinum-like," which is an excellent option when referring to metals with similar characteristics as platinum. Finally, we can also use the term "cadmia," which derives from the name of the metal cadmium, to refer to this kind of metal.