**1.**
- **Front:** Empty and without people, making you feel sad or frightened.
- **Back:** Desolate
**2.**
- **Front:** Having strong winds and little protection from them.
- **Back:** Windswept
**3.**
- **Front:** The state of being alone, especially when you find this pleasant.
- **Back:** Solitude
**4.**
- **Front:** A large area of land that has never been developed or used for growing crops because it is difficult to live there.
- **Back:** Wilderness
**5.**
- **Front:** Aggressive and violent.
- **Back:** Savage
**6.**
- **Front:** Kind and gentle.
- **Back:** Benign
**7.**
- **Front:** Extremely unusual or surprising.
- **Back:** Startling
**8.**
- **Front:** Without ever coming to an end; again and again.
- **Back:** Ad infinitum
**9.**
- **Front:** A bend at the small river, stream.
- **Back:** Rivulet
**10.**
- **Front:** You are happy to be alone.
- **Back:** Keep your own company
**11.**
- **Front:** A group of noisy people from Australia.
- **Back:** Gaggle of raucous Aussies
**12.**
- **Front:** Smooth and difficult to walk on.
- **Back:** Slippery
**13.**
- **Front:** Covered in a cloud of very small drops of water in the air just above the ground that make it difficult to see.
- **Back:** Shrouded in a cloud
**14.**
- **Front:** To take a left turn.
- **Back:** Chuck a left
**15.**
- **Front:** To catch your foot on something and fall or almost fall.
- **Back:** Trip over
**16.**
- **Front:** The rising path had many bends and twists.
- **Back:** The trail wound upwards
**17.**
- **Front:** Lakes surrounded by very small green or yellow plants without flowers that spread over damp surfaces, rocks, trees.
- **Back:** A mix of mossy terrains
**18.**
- **Front:** Very hot.
- **Back:** Blistering heat
**19.**
- **Front:** A large mass of rock without sharp edges or points that stands above the ground.
- **Back:** Blunt outcrop of stone
**20.**
- **Front:** Very simple or easy.
- **Back:** A piece of cake
**21.**
- **Front:** A person or an animal that is among the last or the slowest in a group, for example, to finish a race or leave a place.
- **Back:** Straggler
**22.**
- **Front:** Friendly remarks and jokes.
- **Back:** Banter