You can change the 'm' to a 't' to make wart.
Another five-letter word for 'change' is 'alter.'
change 'e' and you get noon
Morph
swap
site sireside
Anagram
silt, slit
Type your answer here... warm ward card cald cold
ertdf
Change the A to a T to make "SOFT". Change the F to a M to make "SOMA"
Another word for "pointy" that changes only one letter from "share" is "sharp."
Richen.