The Slovak Republic, commonly known as Slovakia, is a landlocked country in Central Europe. As with many country names, there exist various synonyms for the term 'Slovak Republic.' Some examples include Slovenská republika (in Slovak), Republik Slowakei (in German), Republique slovaque (in French), and Repubblica Slovacca (in Italian). These synonyms are often used in official documents, news reports, and scholarly articles when referring to the country. It is important to note, however, that the term 'Slovakia' is the most commonly used synonym and is widely recognized across the world.