The most common and most likely answer to this crossword clue is the 5 plus 2 letter word QUITE SO
I've seen this crossword clue in The Times
Q
U
I
T
E
S
O
More clues leading to the result QUITE SO
- Leave rear of theatre this way, of course
- Agreed European parting leaves nothing
- French art may be seen in the capital, indeed
- Spanish cheese contains it — exactly!
- Indeed, even saving energy gains nothing
- What’s central for investor in foreign capital? Yes, indeed
- I agree S American capital must import French art
- I agree to leave ahead of English, therefore
- a Even now zero energy cuts agreed
Buddy explains!
The straight part
We know that "I agree" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case i agree = quite so.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.