nature; natural; spontaneous; naturally; spontaneously
unnatural; artificial; affected; strained
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
occult; transcendental; supernaturalness; supernaturalism; supernaturality
natural environment; (the) environment
(dying of) natural causes
law of nature; natural law
natural healing power; self-healing power; spontaneous cure
natural light; unpolarized light
blessings of nature; nature's bounty; gifts of nature
natural energy (usu. renewable energy)
physics (study of natural science in ancient Greek philosophy)
natural state; natural condition
natural food; health food
naturally growing tree; tree that does not grow in a tree plantation
natural tendency; natural course of events; force of circumstances
natural material; natural ingredient
natural farming (farming method invented by Masanobu Fukuoka); the Fukuoka method
spontaneous pneumothorax; collapsed lung
natural conception; natural pregnancy
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)
theory of spontaneous generation
world natural heritage site
self-discharge (of a battery)
natural language understanding; NLU
natural language processing; NLP
physical geography; physiography
natural landscape; natural scenery
World Wide Fund for Nature; WWF
natural abortion; spontaneous abortion; miscarriage
"natural funeral"; returning a dead person to nature (esp. through the scattering of ashes)
autotherapy; self-healing
spontaneous recess (in the Diet)
natural or automatic increase in revenue
avulsion (e.g. removal of land by the action of water)
natural object; something existing without human partake
nature spirit; spirit lacking a physical form; elemental
malum in se; act inherently wrong by nature
Nature Conservation Society of Japan
Nature Conservation Society of Japan
native mercury (natural mercury found associated with cinnabar)
naturopath; natural therapist
National Museum of Natural Science
long-distance nature trail
normal wear and tear; natural wear
natural rate of increase; rate of natural increase
searching with natural language; natural sentence search
Nature Conservation Council
amplified spontaneous emission; ASE; superluminescence