Noun
Adjective
Noun 2
Adjective 2
100

A transformation or dramatic change

Metamorphosis

100

Unconcerned; indifferent

nonchalant

100

Boundless authority; unlimited power to act

Carte blanche

100

Haughty; scornful

Contemptuous

200

A fight; an uproar

donnybrook

200

Strictly disregarding individual differences or circumstances

procrustean

200

A chant; a recited magical spell

incantation

300

A trace or evidence of something that once existed

vestige

300

Dark or forbidden 

stygian

300

Technical names or naming system in art/science

nomenclature

400

Someone who participates in a conversation

interlocutor

400

Worldly; sophisticated

cosmopolitan

400

A robber or bandit

brigand

500

A deliberately deceptive or misleading argument

sophistry

500

Abundant or prevalent

Rife