compare outgoing

Brian is slightly taller than Jeff.

Brian is also slimmer than Jeff.

Jeff's hair is darker and curlier than Brian.    curlier: - ker-li-er

Jeff's is more athletic,spend more time outside than Brian.  ath-'le-tic

Jeff's more outgoing than Brian. 

Jeff is much funnier than Brian.

And Brian is more quiet and more reserved.

Brain is more intellectual and loves reading.   in-tel-'lec-tual 

He is also more artistic than Jeff is.   'ar-tis-tic