Descriptive means setting out in words what something is like. A descriptive passage, purely descriptive, descriptive writing.
In language study it is the opposite of prescriptive: a descriptive grammar records how people actually speak, while a prescriptive one says how they ought to. Dictionaries have been descriptive for well over a century.
1adjectivedescriptiveSetting out in words what something is like.
“Her letters from Africa were so descriptive that I felt I had been there.”
descriptive is a quality.
Latin descriptivus comes from describere, to write down, from de- plus scribere, to write.
Latin
descriptivus — containing a full description
English, today
descriptive
From Latin descriptivus (“containing a full description”).
Etymology from Wiktionary, CC BY-SA