explanatory
Definitions
Serving to explain or clarify something.
Providing an interpretation or reason for a particular phenomenon or set of facts.
Examples
The professor provided an explanatory note to help students understand the complex theory.
She offered an explanatory gesture to clarify why she had arrived late to the meeting.
Synonyms
descriptive illustrative clarifying expository interpretive informative elucidating
Antonyms
confusing obscure mysterious enigmatic vague ambiguous cryptic