4 letter (change 1 letter)

[Just-me]

Bask

 

[Snoopy05]

Busk

 

[Cazz]

Husk

 

[Red_Phoenix]

shut

 

[Cazz]

Suit

 

[Red_Phoenix]

stim

 

[Snoopy05]

Mast

 

[Just-me]

Past

 

[Snoopy05]

Post

 

[Starbuck]

Lost

 

[Snoopy05]

Slit

 

[Just-me]

clit

 

[Snoopy05]

Clot

 

[Starbuck]

Slot

 

[Just-me]

Slop

 

[Snoopy05]

Plop

 

[Just-me]

Loop

 

[Starbuck]

Pool

 

[Just-me]

Flop

 

[Snoopy05]

Flip