Definition: a distinct feature or element in a problem
Usage: he studied every facet of the question
Similar words: characteristic, feature
Definition: a prominent attribute or aspect of something
Usage: the map showed roads and other features; generosity is one of his best characteristics
Synonyms: facet
Definition: a smooth surface (as of a bone or cut gemstone)
Similar words: subfigure
Definition: a figure that is a part of another figure