Double letters word game

Zoologist

O

Offer

F

Farrier

R

Ripples

P

Palladian

L

Loofah

O

Olivetta

T

Teaspoon

O

Officious

F

Fiddle

D

Deemed

E

Eggshell

Fagottist

T

Terrible

R

What about N for a change:-
Raisonneur

N

novemdecillion
L

Lionesses

S

Succour

C

Catty
T

Typhoon

O