Existing in or constructed from fantasy; of or relating to fantasy; fanciful. Example: He told fantastic stories of dragons and goblins.
Not believable; implausible; seemingly only possible in fantasy. Example: She entered the lab and stood gaping for a good ten minutes at the fantastic machinery at work all around her.
Resembling fantasies in irregularity, caprice, or eccentricity; irregular; grotesque.
Wonderful; marvelous; excellent; extraordinarily good or great (used especially as an intensifier). Example: "I had a simply fantastic vacation, and I can't wait to tell you all about it!"
All clues having "FANTASTIC"
for an answer:
You can find a list of possible crossword clues for FANTASTIC below.