Grouping, or pairing.
Tree diagramming
Another term for clustering is "grouping." Clustering refers to the process of organizing a set of objects into subsets or clusters, where objects in the same cluster are more similar to each other than to those in other clusters. This technique is commonly used in data analysis and machine learning to identify patterns or structures within data.
webbing
Clustering visually represents relationships between ideas, showing connections and hierarchies. Free writing and brainstorming generate ideas but do not organize them in a structured way like clustering does. Clustering can help identify patterns and themes to guide further development of ideas.
grouping
Clustering simply means to start with a word, than associate it with others. For example, you can start with the word "money", then associate it with power, power with wealth, wealth with fortune, etc. From clustering, you can write a short poem or piece of writing with the words that are associated with each other.
Another term for writing music is composition. I don't know of any others.
Cluster means to start with a word, then add associated word to the word.
Another term for an indelible writing utensil would be a pencil. This is due to the fact that it can be used multiple times and reused after being sharpened.
When using the term server clustering in reference to computer lingo, this would mean a group of of servers running Windows Server 2003. One can find more information on the Wikipedia website.
clustering