Answer: UNIQUE

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Unrivaled we know 10 Answers
Singular we know 12 Answers
Unmatched we know 8 Answers
Novel we know 8 Answers
Peerless we know 9 Answers
Without equal we know 5 Answers
Matchless we know 10 Answers
Rarer than rare we know 4 Answers
Unparalleled we know 5 Answers
One of a kind we know 7 Answers
One-of-a-kind we know 4 Answers
Sui generis we know 1 Answer
More than unusual we know 1 Answer
Beyond rare we know 1 Answer

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