Enormous lie Emma sensed getting repeatedly exposed (7)
I believe the answer is:
immense
'enormous' is the definition.
(synonyms)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for immense that I've seen before include "Unctuously ingratiating" , "Unusually large or great" , "Huge, considerable" , "Extremely large or great" , "Huge, really great" .)