Positional evaluation

Another list of concepts in positional chess - Mobility, Flexibility, Vulnerability, Center Control, Piece Coordination, Time, Speed, Material, Space, King Safety and Development.  There seems some repetition in this.  For example, what's the difference between the first two concepts, or between time and speed or time and development?  Vulnerability is an important concept.  Watch out for weak squares and, a fortiori, hanging or under-defended pieces: your own as well as your opponent's