Synonyms of 'fabulous'
- (informal) wonderful, brilliant, fantastic (informal), marvelous, out-of-this-world (informal), sensational (informal), spectacular, superb
- astounding, amazing, breathtaking, inconceivable, incredible, phenomenal, unbelievable
- legendary, apocryphal, fantastic, fictitious, imaginary, invented, made-up, mythical, unreal
Thesaurus for fabulous from the Collins American English Thesaurus
If you describe something as fabulous , you are emphasizing that you like it a lot or think that it is very good.