Previously unrivalled thing in Rome not so great? (7)

From Times Cryptic 29542, 21D —

21D — Previously unrivalled thing in Rome not so great? (7) — NONSUCH

  • Definition
    Definition found: 'Previously unrivalled thing'
  • Wordplay
    Wordplay: Charade
  • Synonym
    Synonyms spotted: 'in Rome not' → NON
  • Synonym
    Synonyms spotted: 'so great?' → SUCH
  • Assembly
    NON + SUCH = NONSUCH

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