Change one letter.

[Slime]

Host.

 

[Mottie]

Cost

 

[Jurassicspark]

lost

 

[Mottie]

Last

 

[Jurassicspark]

cast

 

[Mottie]

Fast

 

[Slime]

Fist.

 

[Mottie]

Fish

 

[Slime]

Wish.

 

[Mottie]

Wise

 

[Slime]

Wipe.

 

[Mottie]

Sipe

 

[Slime]

Sips.

 

[Mottie]

Lips

 

[Slime]

Lops.