1. (

• fantastic ,
• grand ,
• howling ,
• marvelous ,
• marvellous ,
• rattling ,
• terrific ,
• tremendous ,
• wonderful ,
• wondrous

) extraordinarily good or great; used especially as intensifiers; "a fantastic trip to the Orient"; "the film was fantastic!"; "a howling success"; "a marvelous collection of rare books"; "had a rattling conversation about politics"; "a tremendous achievement" ;

1. (

• wonderfully ,
• wondrous ,
• wondrously ,
• superbly ,
• toppingly ,
• marvellously ,
• terrifically ,
• marvelously

) (used as an intensifier) extremely well; "her voice is superbly disciplined"; "the colors changed wondrously slowly" ;