sensational Definition

1. Causing or intended to cause strong feelings such as widespread excitement, intense interest or shock.

Thesaurus: dramatic, melodramatic, exaggerated, excessive, lurid, startling.
2. colloq
Excellent; marvellous.
Example: He's a sensational singer
Thesaurus: exciting, fascinating, marvellous, incredible, astonishing, superb, breathtaking, spectacular; Antonym: routine, bland, run-of-the-mill.
3. Referring or relating to the senses.