How do you spell Curiosities

Available Definitions:
1)  n. - The state or quality or being curious; nicety; accuracy; exactness; elaboration.
2)  n. - Disposition to inquire, investigate, or seek after knowledge; a desire to gratify the mind with new information or objects of interest; inquisitiveness.
3)  n. - That which is curious, or fitted to excite or reward attention.