ABCDE
Definitely "D"
IDK
M-m-no!!
Miscellaneous
100

A fond or tender feeling, love

Affection

100

Ridicule; mockery

Derision

100

A tap

Faucet

100

The process of shedding an outgrown exoskeleton

Molting

100

Obtained or achieved more by chance than skill

Fluky

200

Shyly 

Bashfully

200

Consciously and intentionally; on purpose

Deliberately

200

Weakly

Wanly

200

In a patient and mild manner; gently

Meekly

200

Secretly or privately

Confidentially

300

A feeling of uneasiness or anxiety caused by guilt

Compunction

300

Disagreement or...

Discord

300

Taken in

Absorbed

300

Person of low intelligence, fool

Moron

300

Spirally coiling stem (hair)

Tendril

400

A bottle with a stopper

Decanter

400

Consternation and distress, typically that caused by something unexpected

Dismay

400

Moving forward, progressing

Advancing

400

Handicapped - AKA...

Mentally Arrested

400

Bundles of grain stacked together on end to dry

Shocks

500

Fascinated

Enthralled

500

Change or distract

Divert

500

According to, resembling, or denoting the system of feudalism

Feudal

500

Back of the neck

Nape

500

Lower in rank or position

Subordinate