natural reserve

noun 0.877

nature preserve

noun 0.820

natural preserve

noun 0.753

national park

noun 0.695

protected area

noun 0.645

riserva

noun 0.636

reservation

noun 0.606

natural resource

noun 0.596

renosterveld

noun 0.590

reserve

noun 0.589

safari park

noun 0.583

rainforest

noun 0.567

nature lover

noun 0.554

wildlife

noun 0.547

reserved word

noun 0.541

geopark

noun 0.540

wetland

noun 0.539

sanctuary

noun 0.533

wild life

noun 0.525

reservist

noun 0.524

conservancy

noun 0.524

forest

noun 0.521

refuge

noun 0.521

botanical garden

noun 0.515

bushland

noun 0.513

virgin forest

noun 0.512

reservoir

noun 0.511

endangered species

noun 0.509

natural

noun 0.509

botanic garden

noun 0.508

resort

noun 0.508

arboretum

noun 0.506

wild animal

noun 0.505

rest area

noun 0.505

unreserve

noun 0.504

wilderness

noun 0.503

conservationist

noun 0.501

zoological garden

noun 0.500