1) Defying imitation 2) Defying imitation unmatchable 3) French word used in English 4) Impossible to duplicate 5) Impossible to replicate 6) Irreproducible 7) Matchless 8) Surpassing imitation 9) Unique 10) Unreproducible 1) Irreproducible 2) Matchless 3) Sole 4) Unimitable 5) Unique 6) Unreproducible 
nickname given to Dickens by his early schoolmaster, Mr. Giles. The term means 'impossible to imitate, unique'. Dickens later referred to himself as 'The Inimitable'.
• (a.) Not capable of being imitated, copied, or counterfeited; beyond imitation; surpassingly excellent; matchless; unrivaled; exceptional; unique; as, an inimitable style; inimitable eloquence.
In·im'i·ta·ble adjective [ Latin inimitabilis : confer French inimitable . See In- not, and Imitable .] Not capable of being imitated, copied, or counterfeited; beyond imitation; surpassingly excellent; matchless; unrivaled; exceptional; unique; as, an inimitable s...
defying imitation unmatchable 
[adj] - defying imitation
adjective defying imitation; matchless; `an inimitable style`
incapable of being imitated or copied; surpassing imitation; matchless.
[Wise words] matchless[Intelligent words] matchless matchless