Keep a word, change a word

[Plume]

Heavy nails

 

[Asarena]

Heavy metal

 

[Gene.]

Metal Pole

 

[VernalLapin]

North Pole

 

[Asarena]

South Pole

 

[Gene.]

South Side

 

[Kirbyz]

side dish

 

[Asarena]

side part

 

[AppleBitterCrumble]

part of

 

[paleogamer11]

Sort of

 

[Asarena]

kind of

 

[Xara]

kind person.

 

[Plume]

unidentified person

 

[Mr.Fox]

Unidentified suspect

 

[Asarena]

Unidentified object

 

[Xara]

unidentified fossil.

 

[Liz!]

Fossil fuel

 

[BetsySundrop]

Jet fuel

 

[Millysaurusrexjr]

Jet ski

 

[BetsySundrop]

Ski slope