4 letter (change 1 letter)

[LinusVP]

Milk

 

[Thermo78]

Milf

 

[TashO75]

Flip

 

[Thermo78]

Flop

 

[Cazz]

Flap

 

[Just-me]

Play

 

[TashO75]

Clay

 

[Just-me]

Ally

 

[Thermo78]

Mall

 

[Just-me]

Clam

 

[TashO75]

Mail

 

[Just-me]

Lamp

 

[TashO75]

Lame

 

[Just-me]

Make

 

[TashO75]

Cake

 

[Just-me]

Back

 

[Fonicman1]

Bark

 

[Cazz]

Bars

 

[Fonicman1]

Bare

 

[Cazz]

Dare