Chalet and Rest area

Chalet noun - An often small house for recreational or seasonal use.

Rest area and chalet are semantically related. In some cases you can use "Rest area" instead a noun "Chalet".

Rest area noun - Designated paved area beside a main road where cars can stop temporarily.

Chalet and rest area are semantically related. Sometimes you can use "Chalet" instead a noun phrase "Rest area".