The 4 letter -ool rhymes are fool, pool, and tool.
Depending on the dialect, other 4-letter rhymes can be duel and rule.
it could mean cool as in cold or cool.
analyse is a cool word cooling is a "cool" word
Death...
That would be cool (and long) but NO there is not a word with every letter in the alphabet in it.
chill
That seems like more of a riddle(judging by the category, it is.). It might be "cool" ...It may be "calm"
Envy Is A 4-Letter Word
Minx
Cool
ice
4 letter word for final
4 letter word for drum is "Dhol".
Salt is a 4 letter word for seasoning.