The most common and most likely answer to this crossword clue is the 6 letter word PARTLY
P
A
R
T
L
Y
More clues leading to the result PARTLY
- Creative skill in work, to some extent
- Work involving paintings maybe to some extent
- Liberal accepted by association, up to a point
- Labour’s leader restricted by his organisation to some extent
- Not quite fifty in group
- Function without latitude to some extent
- Moderately do without last of alcohol
- A little skill seen in work
- Liberal in Conservatives perhaps, to a degree
- Line breaks do, a bit
Buddy explains!

The straight part
We know that "Moderately" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case moderately = partly.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 PARTLY mean?
PARTLY adverb- In part, or to some degree, but not completely.