General:
* Description: This is the most straightforward and common noun for the act of describing.
* Account: This implies a detailed and often narrative-based description.
* Explanation: This suggests a description that aims to make something clear or understandable.
* Depiction: This refers to a visual or artistic representation that describes something.
* Portrayal: Similar to depiction, but often implies a particular perspective or interpretation.
Specific:
* Characterization: This refers to describing a person's personality or traits.
* Analysis: This emphasizes a methodical and detailed description of something.
* Summary: This implies a condensed and simplified description of something.
* Definition: This is a specific type of description that aims to clarify the meaning of a word or concept.
Figurative:
* Word-painting: This is a literary term that refers to the use of vivid language to create a vivid and detailed description.
Ultimately, the best noun for "describing" will depend on the specific context and the meaning you want to convey.