| mother nature(expression, environment, system, world) |
| human nature(expression, characteristic, environment, detail, world) |
| call of nature(expression, idiom, speech, colloquial, euphemism) |
| study of nature(expression, characteristic, environment, detail, world) |
| nature lover(expression, being, earth, world) |
| balance of nature(expression, environment, system, world) |
| amphoteric nature(expression, character, sense, chemistry) |
| imitation of nature(expression, characteristic, environment, detail, world) |
| animal nature(noun, expression, being, earth, world) |
| concept of nature(expression, characteristic, environment, detail, world) |
| force of nature(expression, characteristic, environment, detail, world) |
| law of nature(expression, characteristic, environment, detail, world) |
| nature conservancy(expression, characteristic, environment, detail, world) |
| nature of motion(expression, geology, environment, earth) |
| nature timeline(expression, characteristic, environment, detail, world) |
| nature tourism(expression, environment, system, world) |
| nature worship(expression, characteristic, environment, detail, world) |
| patterns in nature(expression, characteristic, environment, detail, world) |
| medical nature(expression, business, character, essence) |
| nature of action(expression, business, character, essence) |