What's the noun for sciences? Here's the word you're looking for.
science
(countable) A particular discipline or branch of learning, especially one dealing with measurable or systematic principles rather than intuition or natural ability. [from 14th c.]
(uncountable, archaic)Knowledge gained through study or practice; mastery of a particular discipline or area. [from 14th c.]
(theology) The fact of knowing something; knowledge or understanding of a truth. [from 14th c.]
(uncountable) The collective discipline of study or learning acquired through the scientific method; the sum of knowledge gained from such methods and discipline. [from 18th c.]
(uncountable) Knowledge derived from scientific disciplines, scientific method, or any systematic effort.
One whose activities make use of the scientific method to answer questions regarding the measurable universe. A scientist may be involved in original research, or make use of the results of the research of others.
“The scientificity of the experiment was evident through the meticulous design, rigorous methodology, and unbiased analysis, ensuring reliable and replicable findings.”
“The correlation was never absolute, so it was defined as absolute, to pretend to scientificity.”
“Could one ever have total confidence in the scientificity of a text that relied on such an improper device?”