Relating to, or of the nature of, a phenomenon; hence, extraordinary; wonderful; as, a phenomenal memory.

exceedingly or unbelievably great; "the bomb did fantastic damage"; "Samson is supposed to have had fantastic strength"; "phenomenal feats of memory"

See noumenal.

Of or pertaining to phenomena, the qualitative aspects of consciousness as presented to us.

of or relating to a phenomenon; "phenomenal science"

Appearance