Farther and Open-air

Farther adjective - Resulting in an increase in amount or number.

Open-air and farther are semantically related In some cases you can use "Open-air" instead an adjective "Farther".

Open-air adjective - Of, relating to, or held in the open air.

Farther and open-air are semantically related in external topic. Sometimes you can use "Farther" instead an adjective phrase "Open-air".