5 words for CDNOOR 1-letter words

Filter answers for the "cdnoor" by length:
Sort
Alphabet (A–Z)
Alphabet (Z–A)
Scrabble score

1 letter (5)

c d n o r
Boast – black bird
?
C
?
R
?
O
?
W
Hint 1 meaning
A bird, usually black, of the genus Corvus, having a strong conical beak, with projecting bristles. It has a harsh, croaking note. See Caw.
Hint 2 anagram
OWCR
Hint 3 another clue
Ridicule
18 +1