pleasure
Word family
Synonym discussion
Sense: noun/1
For noun/1, pleasure is a broad, neutral word for feeling good or for something that brings that feeling. Joy is usually stronger and more emotional, often for very happy moments. Delight suggests a bright, lively kind of pleasure, sometimes with surprise. Satisfaction is calmer and is often linked to getting the result you wanted or doing something well. Fun is more informal and often points to amusing activities rather than a deep feeling. You can say It was a pleasure to meet Professor Wu after a warm conversation, but winning the final might bring joy, and finishing a hard project often brings satisfaction.
Etymology
Pleasure entered English in the Middle English period from Anglo-French plaisir, a word connected with the verb that later became please in English. From early on, it referred to being pleased or satisfied. English then extended it to mean both the feeling itself and the things or activities that give that feeling, which is why it also appears in polite fixed expressions such as my pleasure and with pleasure.