Seven letter words change one or two letter to make a new word

[bordelond]

respite

[Prof.Pepperwinkle]

striped

[panache45]

diopter

[Thin_Ice]

adopted

[panache45]

adapter

[bordelond]

redacts

[Prof.Pepperwinkle]

chatter

[Thin_Ice]

clutter

[Elendil_s_Heir]

glutted

[Thin_Ice]

Luddite

[bordelond]

delight

[Thin_Ice]

tightly

[bordelond]

ghostly

[Thin_Ice]

holster

[Ignatz]

lightly

[Prof.Pepperwinkle]

tightly

[bordelond]

playing off of “holster”, as “lightly” came in a tad late and also cannot be played off of “holster”:
steroid

[Thin_Ice]

destroy

[bordelond]

roosted

[panache45]

booster