Has the root "in"
Is an adjective
Is a noun
Is a verb
Neutral
100
Incontrovertible
What is indisputable?
100
Hard to understand.
What is Abstruse?
100
A change of fortune.
What is Vicissitude?
100
To be indecisive.
What is Dither?
100
To belong to.
What is Appertain?
200
Not capable of being persuaded by entreaty
What is Inexorable?
200
False, wrong.
What is Apocryphal?
200
Resentment.
What is Umbrage?
200
To weaken.
What is Enervate?
200
Tremendous power or size.
What is Behemoth?
300
Hostile, enemy like.
What is Inimical?
300
Harmful.
What is Deletrious?
300
Luck.
What is Serendipity?
300
To deny.
What is Gainsay?
300
Great and destructive fire.
What is Conflagration?
400
Incapable of defeat.
What is Indefatigable?
400
Effective.
What is Efficacious?
400
A retort.
What is Repartee?
400
To beg.
What is Importune?
400
Confirmed.
What is Inveterate?
500
Unspeakable, unable to be expressed through words?
What is Ineffable?
500
Able to be defended.
What is Tenable?
500
Witty.
What is Raconteur?
500
To lie.
What is Prevaricate?
500
A ritual.
What is Liturgy?
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