Remarkable (adjective)

1. Worthy of attention; striking.
2. Worthy of remark; unusual.

Origin:

Late 16th century: from french remarquable or late latin remarkable, from re- (expressing intensive force) + latin marcare "mark".

Examples:

1. He made a remarkable achievement.
2. She had a remarkable memory.
3. The view is remarkable.
4. The performance was remarkable.
5. The book is remarkable for its insights.