Remarkable
Part of speech: adjective
Definition: Worthy of being remarked or noticed; noticeable; conspicuous; hence, uncommon; extraordinary.
Example sentence: The nationalist not only does not disapprove of atrocities committed by his own side, but he has a remarkable capacity for not even hearing about them.
Noteworthy
Part of speech: adjective
Definition: Deserving attention; notable; worthy of notice.
Example sentence: You will almost always leave a professional services environment with a few noteworthy friends and relationships. These contacts can prove to be extremely valuable both personally and professionally.