4 letter (change 1 letter)

[Starbuck]

Flip

 

[Just-me]

Pill

 

[Starbuck]

Bill

 

[Just-me]

Glib

 

[Snoopy05]

Blog

 

[Just-me]

Goal

 

[Snoopy05]

Coal

 

[Just-me]

Clot

 

[Cazz]

Plot

 

[johnny85]

Lots

 

[Snoopy05]

Lust

 

[Cazz]

Lost

 

[Snoopy05]

Stop

 

[Cazz]

Dots

 

[Snoopy05]

Stud

 

[Cazz]

Buds

 

[Snoopy05]

Bust

 

[johnny85]

Stab

 

[Cazz]

Task

 

[Snoopy05]

Tusk