Descriptive is defined as giving details or something that describes.
Designed to offer educational guidance at or to a park, museum, etc.
Explanatory; serving to explain logically or in detail.
Serving to explain
The definition of explanatory is something that makes things more clear.
Find another word for expository. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for expository, like: informative, expositive, descriptive, interpretive, elucidative, exegetic, explicative, hermeneutic, hermeneutical, illustrative and interpretative.