#appropriateness__appropriatenes  the quality of being specially suitable
  exclusion:  inappropriateness
  supertype:  suitability__suitablenes  the quality of having the properties that are right for a specific purpose; "an important requirement is suitability for long trips"
  subtype:  felicitousness__felicity  pleasing and appropriate manner or style esp of expression
  subtype:  appositeness__aptness__aptnes  appropriateness; "the phrase had considerable aptness"

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