Tiny, you are driving me crazy. Are you doing this on purpose?
Your word has to end with CK. Does Intacked end with CK?
Is there such a word? You probably meant Intact. Which also doesn't end with CK
Here's a suggestion: Try googling your answers to these spelling games before posting, to be sure you are spelling the word right.
I'll provide an answer for this one:
Icepack
J