It's not right that our Gallic friends are swollen headed (5)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
amiss
'it's not right' is the definition.
(I've seen this in another clue)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for amiss that I've seen before include "astray" , "Wrong - awry" , "In an inappropriate way" , "Out of order" , "Fallacious" .)