Horribly bright — you are to wear hat (5)

21A — Horribly bright — you are to wear hat (5) — LURID

• Definition
  Definition found: 'Horribly bright'
• Indicator
  Indicator found: 'to wear'
• Operation
  'to wear' signals a container operation
• Fodder
  Fodder: 'you are hat'
• Abbreviation
  Abbreviations spotted: 'you' → U
• Abbreviation
  Abbreviations spotted: 'are' → R
• Synonym
  Synonyms spotted: 'hat' → LID
• Assembly
  LID + UR = L(UR)ID

Try this clue in the trainer →