Change one letter #3

[Orion1963]

ingrates
…

…grainiest

 

[RandomAlias]

grainiest

…
rainiest

 

[Orion1963]

rainiest

…brainiest

 

[BartholomewB]

brainiest

banister
…

 

[Orion1963]

banister

…baritones

 

[RandomAlias]

baritones

…
baronies

 

[Orion1963]

baronies

…searobins

 

[BartholomewB]

searobins

abrasions
…

 

[Orion1963]

abrasions

…abrasion

 

[sudy]

abrasion

ambrosia …

 

[Orion1963]

ambrosia …

…ambrosian

 

[BartholomewB]

ambrosian

Romanians
…

 

[sudy]

Romanians

Romanian …

 

[Orion1963]

Romanian

…ironman

 

[sudy]

ironman

nominal …

 

[Orion1963]

nominal

…oilman
…

 

[sudy]

oilman

oilmen …

 

[Orion1963]

oilmen

…melon
…

 

[sudy]

melon

lemon …

 

[BartholomewB]

melon

No! From melon to lemon changes no letters.