Earthy
Part of speech: adjective
Definition: Resembling dirt or soil (i.e. earth). Down to earth, un-artificed, natural. Like or resembling the earth or of the earth.
Natural
Part of speech: noun
Definition: A note that is not or is no longer to be modified by an accidentalThe symbol ♮ following such a note.One with an inherited talent at something.an almost white colour, with tints of grey, yellow or brown.A native or resident of the American state of Arkansas.
Part of speech: adjective
Definition: That which exists and evolved within the confines of an eco-system.Of or relating to nature.Without artificial additives.As expected.Almost white, with tints of grey, yellow or brown.The color of a material that has not been adjusted or added to.Neither sharp nor flat. Denoted ♮.Without, or prior to, modification or adjustment.
Example sentence: Sex is... perfectly natural. It's something that's pleasurable. It's enjoyable and it enhances a relationship. So why don't we learn as much as we can about it and become comfortable with ourselves as sexual human beings because we are all sexual?