Fill in the missing letters to spell qualities of an inventor in the grid below.

The completed words, which display qualities of an inventor, are:

• CREATIVITY
• CURIOSITY
• RISK TAKING
• DETERMINATION
• INNOVATION

Here is the grid with the missing letters filled in:

$$\begin{array}{|c|c|c|c|c|c|c|c|c|c|c|c|c|} \hline \text{C} & \text{R} & \text{E} & \text{A} & \text{T} & \text{I} & \text{V} & \text{I} & \text{T} & \text{Y} & \multicolumn{3}{|c|}{} \\ \hline \text{C} & \text{U} & \text{R} & \text{I} & \text{O} & \text{S} & \text{I} & \text{T} & \text{Y} & \multicolumn{4}{|c|}{} \\ \hline \text{R} & \text{I} & \text{S} & \text{K} & \text{T} & \text{A} & \text{K} & \text{I} & \text{N} & \text{G} & \multicolumn{3}{|c|}{} \\ \hline \text{D} & \text{E} & \text{T} & \text{E} & \text{R} & \text{M} & \text{I} & \text{N} & \text{A} & \text{T} & \text{I} & \text{O} & \text{N} \\ \hline \text{I} & \text{N} & \text{N} & \text{O} & \text{V} & \text{A} & \text{T} & \text{I} & \text{O} & \text{N} & \multicolumn{3}{|c|}{} \\ \hline \end{array}$$