positivism
noun/ˈpɑzətɪvɪzəm/
Frequency rank: #19,363 most common English word
Meaning
A philosophical system that recognizes only that which can be scientifically verified or logically proved.

Example sentence
Her philosophy professor explained that positivism holds scientific knowledge as the only valid form of knowledge.
Synonyms & related words
- empiricism
- rationalism
- scientism
Practice this word in the quiz
More words in ranks 19,301–19,400
- cutbacka reduction in something, especially in spending or staff.
- dermisThe thick layer of living skin beneath the outer epidermis, containing blood vessels, nerves, and hair follicles.
- flatnessthe quality of being smooth, level, or lacking variation.
- isomorphismA structure-preserving mapping between two mathematical or logical systems that shows they are equivalent in form.
- pedunclea stalk that supports a flower, fruit, or other plant structure.
- premeditationthe action of planning something, especially a crime, before carrying it out.
- serfA medieval peasant who was legally tied to the land owned by a lord and forced to work for them.
- adiabaticRelating to a thermodynamic process in which no heat is exchanged with the surrounding environment.
- cubismAn early 20th-century art movement that depicts subjects as fragmented geometric forms viewed from multiple angles simultaneously.
- deprecationThe process of expressing disapproval of something, or officially discouraging the use of a feature or practice.