Natural Language Processing (NLP) is the field of computer science concerned with machines understanding, analyzing, and generating human language. A Natural Language Processing tool is also referred to as a Natural Language Processor. However, depending on the context, other synonyms can be used. The most commonly used synonyms for Natural Language Processor include Text Analytics, Computational Linguistics, Language Understanding, and Language Processing. Text Analytics deals with the examination and interpretation of text-based communication. Computational Linguistics is the study of computational methods in language understanding and generation. Language Understanding is concerned with comprehending human language, while Language Processing deals with handling language in different forms. These synonyms provide a framework for understanding the different aspects of Natural Language Processing.