Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

CADRE

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

CADRE

Adding 'L' to make new word Cradle.

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

CADRE

Adding 'L' to make new word Cradle.

CLEARED

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

CADRE

Adding 'L' to make new word Cradle.

CLEARED

Adding a N to make it CALENDER

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

CADRE

Adding 'L' to make new word Cradle.

CLEARED

Adding a N to make it CALENDER

UNCLEARED

Adding S to make new word- Send.

DENSE

Adding an R to make it SENDER

BENDERS

Adding an L to make it BLENDERS

Starting a new word, RED

DARE

CADRE

Adding 'L' to make new word Cradle.

CLEARED

Adding a N to make it CALENDER

UNCLEARED

I guess we have reached a dead end - starting a new word FOG