#urgency.importance  pressing importance requiring speedy action: "the urgency of his need"
  supertype:  importance  the quality of being important and worthy of note; "the importance of a well-balanced diet"
  subtype:  sharpness__sharpnes  the attribute of urgency; "his voice had an edge to it"
  subtype:  instancy__imperativeness__insistence__insistency  urgently demanding attention; "the insistence of their hunger"; "he pressed his demand with considerable instancy"

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