Another word game

[toothless-dog]

If you want to give it a go.

You need to alter one letter or add or leave off one letter to the word.
Like this,
Shop
ship
shin
skin
king etc

[countessalmirena]

bereft (+f)

[mytreechange]

fetter (b>t)

[countessalmirena]

fettler (+L)

[mytreechange]

fleeter (t>e)

[twyngwyn]

Fertile (e>i)

[countessalmirena]

filtered (+d) 

[twyngwyn]

derelict (f>c)

[mytreechange]

directly (e>y)

[twyngwyn]

credibly (T>b)

[countessalmirena]

Lyrebird (c->r)