Double letters word game

Rudder

Dimmer

Muzzle

Telecommunications … you’re through caller

Should start with Z, though :upside_down_face:

Zipper

Professionalize

Sinner

Nibble

Bleed

Eccentric

Flapdoodler

Starts with C :slightly_smiling_face:

Cuddle

D

Doodling’s

Opposition

Pottery

Quintessential

N.B. Double letter starts the next word. So says the OP.

Swollen

L

Loggerhead

G

Gammon

M

Manners…

N