Yes, as in "After being in the sun, his skin was redder than before."
redder
redder
No, the comparative form of red is "more red." "Redder" is the comparative form of the adjective "red."
redder
redder, reddest
positive: red comparative: redder superlative: reddest
redder, reddest
Theodor Redder was born on 1941-11-19.
'Redder in nood' is Dutch. It means 'lifesaver'.
"The proof of it will turn to redder drops." The palindrome is, of course, "redder".
redder
redder