chum
Ally
mate
mate
rain
There is no synonyms for friend with the letter k
The word heart is another four-letter word that is related to your circulatory system.
chum
Another word for friend or pal is "chum." If you add one letter to "hum," you can form the word "chum" by adding a "c" at the beginning.
'Cans' is another word for 'tins'.
door?
over
sawn