Difference between Really and Very

REALLY vs VERY: ADJECTIVE

Used as intensifiers; `real' is sometimes used informally for `really'; `rattling' is informal
In actual fact
In accordance with truth or fact or reality
Without a doubt; indeed.
Very; utterly.
To a great degree; very much.
In actual truth or fact.
In a real manner; with or in reality; actually; in truth.
Royally.
Actually; in fact; in reality.
Very (modifying an adjective); very much (modifying a verb).
In fact (used as intensifiers or sentence modifiers)

Used as intensifiers; `real' is sometimes used informally for `really'; `rattling' is informal
Precisely so
In a high degree; extremely.
Truly; absolutely.
Used in titles.
In a high degree; to no small extent; exceedingly; excessively; extremely.
To a great extent or degree; extremely; exceedingly
True, truly

Indicating surprise at, or requesting confirmation of, some new information; to express skepticism.
Indicating that what was just said was obvious and unnecessary; contrived incredulity
Indicating affirmation, agreement.
Indicating displeasure at another person's behaviour or statement.
Used to express surprise, skepticism, displeasure, or interest.

Royally; in a royal or regal manner; like a king.
`rattling' is informal
`real' is sometimes used informally for `really'
Used as intensifiers
Used to give emphasis
In a real manner; with or in reality; in fact, and not in appearance only; in truth; actually; truly.
Indeed; to tell the truth; as a fact: often used as a slight corroboration of an opinion or declaration, or interrogatively or exclamatorily to express slight surprise.
Synonyms Truly, absolutely, certainly, verily, positively.
To form or arrange again; recompose.

True; real; actual; veritable: now used chiefly in an intensive sense, or to emphasize the identity of a thing mentioned with that which was in mind: as, to destroy his very life; that is the very thing that was lost: in the latter use, often with same: as, the very same fault.
[Very is occasionally used in the comparative degree, and more frequently in the superlative.
Truly; actually.
In a high degree; to a great extent; extremely; exceedingly.
Used to give emphasis
Being the exact same one
Not any other:
Used as intensifiers
`real' is sometimes used informally for `really'
`rattling' is informal

Frankly, Yeah, Certainly, Just, Pretty, Definitely, Obviously, In truth, Forsooth, Rattling, Real, Genuinely, Truly, Actually, Very

Pretty, Quite, Incredibly, Extremely, One and the same, Selfsame, Existent, Identical, Rattling, Absolute, Actual, Same, Precise, Real, Really

Frankly, Yeah, Certainly, Just, Pretty, Definitely, Obviously, In truth, Forsooth, Rattling, Real, Genuinely, Truly, Actually, Very

Pretty, Quite, Incredibly, Extremely, One and the same, Selfsame, Existent, Identical, Rattling, Absolute, Actual, Same, Precise, Real, Really

For anyone interested in Early Oriental coins there is a second book that I judge really really needs to be made more accessible.
If it was for something I really really wanted at launch, I would cry.
Our owners have been working really hard on improving the property and really appreciate hearing when it is noticed.
People really support one another here, and it really shows in our local businesses.
Side effects include extreme relaxation, euphoria, and sleeping really, really well after.
Do you really really need to print it, if so carry on.
Anyways, they found my levels to be really really low.
The staffs were really really sweet to me.
Tim really uses visual aids which I really like.
Lewis hit the ball really, really hard last year.

Concerts Musical events can range from very low to very high risk.
Yo is a very effective maneuver, and very difficult to counter.
Prinske, thank you very much for a very eloquent statement.
The ABA has always been a very, very liberal organization.
And I was very, very good at it.
They will need to be very, very specific.
There are very, very few cases like that.
It was very uncomfortable for everyone and very unprofessional.
This very moment, this very world, this very body is the point.
Very easy pick up and drop off, very good quality cars and category as promised for very affordable price.