The word "checa" has several synonyms, depending on the context in which it is used. When it means a check or inspection, synonyms include examination, verification, scrutiny, and audit. However, in some countries, "checa" is used as slang for police, and other synonyms for this sense of the word include cops, law enforcement, and officers. In addition, "checa" may also be used in reference to the Czech Republic and its people or language, and synonyms for this may include Czech, Czechoslovakian, or Bohemian. It is important to understand the meaning and context of the word "checa" in order to accurately choose the appropriate synonym.