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
self-healing; spontaneous recovery
occult; transcendental; supernaturalness; supernaturalism; supernaturality
natural (physical) environment
(dying of) natural causes
law of nature; natural law
blessings of nature; nature's bounty; gifts of nature
natural number; nonnegative integer
natural energy (usu. renewable energy)
natural state; natural condition
physics (study of natural science in ancient Greek philosophy)
natural food; health food
natural tendency; natural course of events; force of circumstances
natural farming (farming method invented by Masanobu Fukuoka); the Fukuoka method
natural material; natural ingredient
natural person (e.g. one unspoilt by civilization, civilisation)
natural conception; natural pregnancy
natural foods; organic food
natural heritage; natural heritage site
primitive religion; natural religion
abandoning artifice and just being oneself; doing nothing and taking things as they come; unconditioned nature; unconditioned spontaneity
natural right; right under natural law
self-discharge (of a battery)
physical geography; physiography
natural abortion; spontaneous abortion; miscarriage
natural landscape; natural scenery
(Japanese) Natural Conservation Law (1972)
autotherapy; self-healing
"natural funeral"; returning a dead person to nature (esp. through the scattering of ashes)
(in the Diet) a spontaneous recess
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