wonder vs wondrous

wonder is a noun but wondrous is not a noun.

Word	Noun	Adjective	Verb	Adverb
wonder	Yes	No	Yes	No
wondrous	No	Yes	No	Yes

wonder (noun)	wondrous (noun)
a state in which you want to learn more about something
something that causes feelings of wonder
the feeling aroused by something strange and surprising

wonder (adjective)	wondrous (adjective)
	extraordinarily good or great; used especially as intensifiers

wonder (verb)	wondrous (verb)
have a wish or desire to know something
place in doubt or express doubtful speculation
be amazed at

wonder (adverb)	wondrous (adverb)
	(used as an intensifier) excellently