Cryptic crossword clue
Failure in interpreting poorly isn’t a mortal sin 14

The most common and most likely answer to this crossword clue is the 14 letter word MISTRANSLATION

I've seen this crossword clue in The Sunday Telegraph
M
I
S
T
R
A
N
S
L
A
T
I
O
N

Buddy explains!

The straight part
We know that "Failure in interpreting" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case failure in interpreting = mistranslation.
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.

Crossword Answer definitions

Latest crossword clues with full explanations