Characteristic
Part of speech: adjective
Definition: being a distinguishing feature of a person or thing
Part of speech: noun
Definition: a distinguishable feature of a person or thing the integer part of a logarithm the distinguishing features of a navigational light on a lighthouse etc by which it can be identified (colour, pattern of flashes etc)
Nature
Part of speech: noun
Definition: The essential characteristicsA wild primitive state of being (e.g. the environment or the outdoors; foods; herbs), especially in its essential form, untainted by human or synthetic chemical influence.The summary of everything that has to do with biological, chemical and physical states and events in the physical universe
Part of speech: verb
Definition: To endow with natural qualities.
Example sentence: There is pleasure in the pathless woods, there is rapture in the lonely shore, there is society where none intrudes, by the deep sea, and music in its roar; I love not Man the less, but Nature more.