sat 200 words

irrational

Not logical or reasonable

frivolous

Not having any serious purpose or value

willful

Intentional; deliberate

diffidence

Modesty or shyness from lack of confidence

disinterestedness

Lack of bias or self-interest

ramification

A consequence of an action or event

preempt

To prevent something by taking action

preclude

To prevent from happening

forestall

To prevent or obstruct by taking action

surrogate

A substitute, especially a person deputizing

proxy

The authority to act for another

displace

To take the place of

substitute

A person or thing acting in place of another

congeniality

Pleasantness; friendliness

deprecate

To express disapproval of

disdain

The feeling that someone or something is unworthy

ambivalent

Having mixed feelings or contradictory ideas

ambiguous

Open to more than one interpretation

insular

Ignorant of or uninterested in cultures outside one's own

counteract

To act against something to reduce its force