exceptionally

exceptional +‎ -ly

exceptionally (comparative more exceptionally, superlative most exceptionally)

1. To an unusual, remarkable or exceptional degree.
   • 1960 July, “New Eastern Region diesel depot at Finsbury Park”, in Trains Illustrated, pages 422–423:

     The shed, a steel-framed structure with a single-span roof devoid of intermediate support, is exceptionally well-lit by continuous glazing on the roof and along much of the sides, while there is fluorescent roof lighting for night work.

• uncommonly
• extraordinarily

• categorically
• commonly
• generally