unnatural; artificial; affected; strained
blessings of nature; nature's bounty; gifts of nature
natural posture (esp. in judo); natural stance; natural attitude; relaxed manner; calm manner
nature; the natural world; realm of nature
natural phenomenon (phenomena)
spontaneous generation; abiogenesis; natural occurrence; spontaneous occurrence
nature park; natural park
natural extinction; dying a natural death; coming to a natural end; ghosting; unexplained and sudden ending of all communication and contact with another person
self-healing; spontaneous recovery
natural environment; (the) environment
occult; transcendental; supernaturalness; supernaturalism; supernaturality
(dying of) natural causes
law of nature; natural law
natural energy (usu. renewable energy)
physics (study of natural science in ancient Greek philosophy)
natural state; natural condition
natural food; health food
natural tendency; natural course of events; force of circumstances
natural material; natural ingredient
natural farming (farming method invented by Masanobu Fukuoka); the Fukuoka method
natural conception; natural pregnancy
spontaneous pneumothorax; collapsed lung
natural person; person unspoiled by civilization; noble savage; natural person; physical person
natural foods; organic food
natural heritage; natural heritage site
abandoning artifice and just being oneself; doing nothing and taking things as they come; unconditioned nature; unconditioned spontaneity
primitive religion; natural religion
naturally occurring poison; natural toxin
natural right; right under natural law
natural cultivation (without artificial fertilizers or pesticides)
self-discharge (of a battery)
physical geography; physiography
natural landscape; natural scenery
natural abortion; spontaneous abortion; miscarriage
autotherapy; self-healing
"natural funeral"; returning a dead person to nature (esp. through the scattering of ashes)
spontaneous recess (in the Diet)
natural or automatic increase in revenue
native mercury (natural mercury found associated with cinnabar)
avulsion (e.g. removal of land by the action of water)
natural rate of increase; rate of natural increase
searching with natural language; natural sentence search
malum in se; act inherently wrong by nature
naturopath; natural therapist
long-distance nature trail
normal wear and tear; natural wear
nature spirit; spirit lacking a physical form; elemental
natural object; something existing without human partake
National Museum of Natural Science
Nature Conservation Council