We have atrocious, tremendous, wondrous, marvelous, prodigious, stupendous. What we need instead of phenomenal, colossal and legendary is:
ridiculous
...
miraculous
...
monstrous
...
ludicrous
...
preposterous
...
portentous
"Air is beautiful, yet you cannot see it. It's soft, yet you cannot touch it. Air is a little like my brain." - Jean-Claude Van Damme