Non-smoker
A non-smoker is a person who does not smoke. In personal ads, dating profiles, or self-descriptions, the term is often used to indicate whether someone smokes themselves or is looking for a smoke-free partner. This can help clarify expectations and everyday habits early on.
In a broader sense, the label can also matter for shared living, for example because of smell, health, or personal preferences. Depending on the context, it may also be relevant whether occasional smoking, vaping, or passive smoking is involved. For respectful interactions, clear and honest disclosure is useful.