The most common and most likely answer to this crossword clue is the 9 letter word INDOLENCE
I've seen this crossword clue in Financial Times
I
N
D
O
L
E
N
C
E
More clues leading to the result INDOLENCE
- Laziness and rudeness to involve daughter rather than son
- Laziness of couple evacuated after benefit goes in pub
- No decline should be misconstrued as laziness
- Daughter eclipses son in rudeness and laziness
- Sloth featured in handout found in pub next to church
- Laziness on decline after making some changes
- Not working? Local church will collect money to help those affected
- Star skirting new change, avoiding pressure, not doing much
- Popular benefit cut initially introduced to North East not doing anything?
- Decline on working — showing this?
Buddy explains!

The straight part
We know that "laziness" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case laziness = indolence.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.
What does INDOLENCE mean?
INDOLENCE noun- Habitual laziness or sloth.