"Hamlet's assumed antic disposition"
"fantastic Halloween costumes"
"a grotesque reflection in the mirror"
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"
fanciful and unrealistic; foolish;
"a fantastic idea of his own importance"
existing in fancy only;
"fantastic figures with bulbous heads the circumference of a bushel"
extravagantly fanciful in design, construction, appearance;