Astute is a word that means smart.
Two such words are brilliant and bright.
One word that could mean smart is Logical.
Journalism is a school subject. It begins with the letter J.
profound perceptive
Wise, whiz
There are no English words that begin with the letter x that mean adventurous.
anticipate
The only one is nerd, although that might be a bit offensive.nimble
in love with u
Mucho
nice
Enamoured