Related Clues:

• It isn't happening to be a disappointing occurrence
• Zip opening? It doesn't do itself justice, as it happens
• Musical group hosting venerable but paltry affair
• Big nothing
• After rejection at last, I express great disappointment?
• Nobody let out it's a damp squib
• Disappointing occasion
• An accident you want people to forget about, according to you
• Incident not worth talking about
• Something of no significance in Spain, one ventures
• Introduce no one at opening of Much Ado About Nothing
• Nobody opening -- it's a disappointing affair
• Nothingburger
• Love opening fixture with teams depleted?
• Happening that's no big whoop