What is another word for exact science?
Pronunciation: [ɛɡzˈakt sˈa͡ɪ͡əns] (IPA) 
Exact science, also known as hard science, refers to a branch of science that deals with phenomena that can be measured or quantified precisely. The term often applies to disciplines such as physics, chemistry, and biology, where scientific principles and laws can be accurately predicted and tested. Synonyms for exact science include rigorous science, empirical science, and precise science. These terms suggest that the foundation of the science is based on detailed and objective analysis, experimentation, and observation. Other associated terms include exactitude, accuracy, and precision, which highlight the level of detail and accuracy with which these sciences are conducted and communicated.
