Unbelievable.
Chat with our AI personalities
amazing stupendous fantastic tremendous awesome
Sensational; amazing, unbelievable,
cool, amazing, incredible, great, magnificent, epic
Wonderful, fantastic,great, fabulous, amazing, magnificent, excellent, glorious, brilliant.
Astonishing, legendary, feigned, amazing, celebrated, false. The synonym you would choose depends on which meaning of fabulous you are referring to. Literally, it means spoken or written about in a fable or story, and therefore not real. Colloquially, it means excellent or wonderful.