Difference between Fairly and Extremely

FAIRLY vs EXTREMELY: ADVERB

In an extreme manner or state; in the utmost degree; to the utmost point; exceedingly.
To an extreme degree or extent
To a high degree or extent; favorably or with much respect
To an extreme degree

In a fair manner.
Honestly; justly; equitably; honorably.
Fully; clearly; distinctly.
Reasonably; moderately; measurably; considerably.
Absolutely; positively; actually; completely: an intensive or emphatic word: as, I am fairly worn out; the wheels fairly spun.
Softly; gently.
To certain extent or degree

Favorably or with much respect
In the utmost degree; to the utmost; more commonly, to a very great degree; exceedingly: as, extremely hot or cold; extremely painful.
To a high degree or extent

Extremely, Quite, Very, Relatively, Pretty, Within reason, Without favoring one party, Clean, Evenhandedly, Middling, Fair, Passably, Moderately, Somewhat, Reasonably

Quite, Pretty, Terribly, Enormously, Awfully, Particularly, Exceptionally, Unbelievably, Extraordinarily, Incredibly, Very, Passing, Super, Highly, Exceedingly

Decently, Comparatively, Extremely, Quite, Very, Relatively, Pretty, Clean, Evenhandedly, Middling, Fair, Passably, Moderately, Somewhat, Reasonably

Hugely, Quite, Pretty, Terribly, Awfully, Particularly, Exceptionally, Unbelievably, Extraordinarily, Incredibly, Very, Passing, Super, Highly, Exceedingly

To fairly and consistently enforce the sign regulations.
The pace of claims operations was fairly steady.
That said, the process itself is fairly simple.
This is a fairly thick scented hair oil.
Deleting your Twitter account is fairly straight forward.
It may be very likely that he will cause trouble, or fairly likely, or fairly unlikely.
In is normal social use it seems fairly simple: what state would not say it will treat foreign investors fairly and equitably?
Assigns work fairly and resolves disputes and grievances of subordinates fairly.
Since this is a fairly common task, bar charts are a fairly ubiquitous chart type.
You lead fairly, you decide fairly, you delegate fairly, and you choose fairly.

He was extremely reactive, argumentative, supercilious, and cavalier.
This mobile app idea is also extremely local.
Apart from TROs, true emergencies are extremely rare.
The way he hisses defeat is extremely satisfying.
Naming your beneficiary is extremely important at retirement.
Backhouse Solicitors were extremely friendly, helpful and professional.
TPCK treatment and is extremely resistant to autolysis.
In this post iam going to share an extremely extremely rare sadhana to get Pratyaksh darshan of none other than Lord Hanuman himself.
Their thin yet extremely durable and allow you to wear them with your standard hunting packs while still being extremely comfortable.
This business is extremely easy to operate, even if you have no prior experience, and has extremely low overhead costs.