4 letter (change 1 letter)

[Cazz]

Seem

 

[Supernova]

Stem

 

[Cazz]

Mess

 

[Supernova]

Mass

 

[Cazz]

Mars

 

[Supernova]

Cars

 

[Cazz]

Bars

 

[Supernova]

Rats

 

[Cazz]

Rate

 

[Supernova]

Gate

 

[Hobbity]

tags

 

[Cazz]

Hags

 

[marty780]

Gags

 

[Cazz]

Lags

 

[marty780]

Legs

 

[Cazz]

Pegs

 

[Supernova]

Lags

 

[marty780]

Ages

 

[Supernova]

Cage

 

[Cazz]

Wage