Very satisfied about oral tissues (4)
I believe the answer is:
smug
'very' is the definition.
Both the definition and answer are adjectives. Perhaps you can see a link between them that I don't see?
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for smug that I've seen before include "Unctuous" , "Self-satisfied and vain" , "Irritatingly self-satisfied" , "Like a stuffed shirt" , "Showing excessive self-pride" .)