You know it!
Are you sure?
Think twice
Easy Peasy
A piece of cake
100

Adjective for the word "proof"

Proven

100

Synonym of the word "to observe"

Watch (someone or something for a period of time)

100

Adverb of the word "critical"

Critically

100

Noun from the adjective "mainstream"

Mainstream

100

Make a noun from "evaluate"

Evaluation

200

Adjective for the word "observation"

Observable

200

Meaning of the word "to speculate"

Guess about the theory

200

Adverb of the word "depth"

Deeply

200

Meaning of the word "uncover"

Remove the cover from 

200

What is a "scope"?

Range, focus

300

Adjective for the word "leak"

Leaky

300

Verb form of the noun "convention"

Doesn't exist :)

300

Adverb from the word "credibility"

Credibly

300

Synonym of the word "conventional"

Traditional

300

Make a verb from "depth"

Deepen

400

Adjective for the word "critique"

Critical

400

Meaning of the verb "to disclose"

Make something known 

400

Make an adverb from "observation"

Observably

400

Synonym of the word "credible" 

Reliable, trustworthy, information you can trust

400

Make a verb from "attributable"

Attribute

500

Adjective for the word "investigation"

Investigative

500

Give the noun of the word "sensationally"

Sensation (sensationalism)

500

Make an adverb from "speculate"

Speculatively 

500

Meaning of the word "distorted"

Twisted (changed) information or meaning

500

What's the meaning of "corroboration"?

Support for a statement or theory