Alphabetically, a Word with 'Two Words' inside

[littlefairyfoot]

Alphabetically,  a word with 'two other words' inside it.

Autobiography

[3-cat-bat]

Justifying

K

[fairyfoot]

Knowing 

L

[3-cat-bat]

Lamplighter

[fairyfoot]

Marmalade

[1jeffery53]

notwithstanding  

[fairyfoot]

Orbiting 

[3-cat-bat]

Partitions

Q

[fairyfoot]

Quintuplet 

R

[3-cat-bat]

Rambunctious

S

[fairyfoot]

Southampton 

T

[3-cat-bat]

Troublesome

U

[fairyfoot]

Upstairs 

V

[3-cat-bat]

Vegetarianism

[fairyfoot]

Washing 

X

[3-cat-bat]

B-)

Xtraneously

Y

[fairyfoot]

:^O Well done

Yearling 

Z

[3-cat-bat]

zyGOmatic

(Phew)

[fairyfoot]

Phew indeed, wow, well done. :^O

Antidisestablishmentarianism......................THUD :^O

[3-cat-bat]

Backwoods

C

[10phizz]

calenderings    lend  ring  its underlined it in red but its in me book