phenomenal vs wonderful

phenomenal and wonderful both are adjectives.

Word	Noun	Adjective	Verb	Adverb
phenomenal	No	Yes	No	No
wonderful	No	Yes	No	No

As adjectives, phenomenal and wonderful are synonyms defined as:

phenomenal and wonderful: extraordinarily good or great; used especially as intensifiers

Other synonyms of phenomenal include fantastic, grand, howling, marvellous, marvelous, rattling, terrific, tremendous, wondrous.

phenomenal (adjective)	wonderful (adjective)
of or relating to a phenomenon	extraordinarily good or great; used especially as intensifiers
extraordinarily good or great; used especially as intensifiers