Topic-Specific Vocabulary in Context: {TOPIC} in {TARGET_LANGUAGE}

Knowing the textbook word for a subject is not the same as discussing it like someone who lives the language. Pick your topic, and it gives you 20 high-value terms, the nouns, verbs and collocations natives actually reach for, each shown in a real conversational sentence, with the trickiest ones flagged. For when you want to talk about something properly, not haltingly.

I want to be able to hold a nuanced conversation about {TOPIC} in {TARGET_LANGUAGE} at an advanced level. Do the following:
1. Give me 20 high-value vocabulary items (nouns, verbs, collocations, idiomatic phrases) that native speakers actually use when discussing {TOPIC}, not just textbook words.
2. For each item, show it used in a realistic conversational sentence, not an isolated definition.
3. Highlight five items that are commonly confused with simpler words learners default to, and explain the difference in register or nuance.
4. Write a 150-word opinion monologue on a contested aspect of {TOPIC} in {TARGET_LANGUAGE} that weaves in at least 12 of these items naturally.
5. List three follow-up questions a native speaker might ask that would test my depth of vocabulary on this topic.
Target register: educated informal (dinner party conversation, not academic lecture).