"Monolithically" Natural Recordings by Native Speakers
Monolithically refers to a single large and impressive monument or structure, often rock or stone, especially one used as a monument or memorial. It can also describe something that is done or achieved in a single, impressive, and often monumental effort, such as "The company's sales reached monolithically high numbers this quarter."
Monolingualism refers to the ability to speak only one language fluently. A monolingual person is someone who has a native or native-like proficiency in one language and may not be able to speak or understand another language.
Monolinguals refer to people who are able to communicate only in one language, and are not proficient in any other language.