My current favorite word is “pejorative”, generally for indicating what I’m not doing. I frequently need to separate a word’s denotations from its connotations. Take the word “manipulate”. Denotatively, it means “to create change by influencing something… in a negative way”. That latter connotation is not inherent to the act of manipulating itself. One could manipulate the world in a strictly positive way, by using ethical means for a purely desirable end. To communicate that, I would say something like, “he manipulates the world around him, but I don’t mean ‘manipulate’ in a pejorative sense” to isolate the facts from the opinions. (Why use “manipulate” at all? It’s the most denotatively-precise word; more direct than “influence” or hands-on than “alter”.) Pejoratives are judging, and I appreciate the ability to remove that opinion.