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

Imogene

One of my favorite characters from Paper Moon: http://4.bp.blogspot.com/-jMdVra_SDWg/TpDl4339vQI/AAAAAAAAJog/GyrJgybro3s/s1600/PaperMoon_083Pyxurz.jpg

genetic

gentled

gentile

genital

Geritol

litters

sifters

striper

tripper

private

riveted

diverse

sincere

rescued

deicers

deceive

decides

decline

declare