4 letter (change 1 letter)

[nobby700]

spin

 

[bubbly]

Pine

 

[nobby700]

line

 

[bubbly]

Mine

 

[nobby700]

nice

 

[bubbly]

Lice

 

[Just-me]

Coil

 

[bubbly]

Oils

 

[Just-me]

Slip

 

[bubbly]

Pips

 

[Just-me]

Spin

 

[nobby700]

pine

 

[Just-me]

pink

 

[nobby700]

kink

 

[Just-me]

Knit

 

[nobby700]

Kite

 

[Cazz]

Bite

 

[nobby700]

bits

 

[Supernova]

Kits

 

[nobby700]

skin