Some common synonyms of example are case, illustration, instance, sample, and specimen. While all these words mean "something that exhibits distinguishing characteristics in its category," example applies to a typical, representative, or illustrative instance or case.

// a typical example of bureaucratic waste

The meanings of illustration and example largely overlap; however, illustration applies to an instance offered as a means of clarifying or illuminating a general statement.

// a telling illustration of Murphy's Law

Although the words sample and example have much in common, sample implies a part or unit taken at random from a larger whole and so presumed to be typical of its qualities.

// show us a sample of your work