level
stats
level
not 4 letters but 5 as STATS
Madam
"The proof of it will turn to redder drops." The palindrome is, of course, "redder".
040
stake
The word is "sexes."
There are infinitely many possibilities. One of these is 234565432.
stake
55
A pointed wooden stick to be driven into the ground?its a 5 letter word