enormously
adv. degreeadv. to a very great degree or by a very large amount. You use it to emphasize how much you like something or how much something has changed.
adv. to a very great degree or extent; extremely. Often used to modify verbs related to change, growth, or personal feelings.
The quality of the service has improved enormously this year.
The local economy benefited enormously from the decision to build the new international airport nearby.
While the two theories differ enormously in their initial assumptions, they eventually arrive at remarkably similar conclusions regarding the long-term stability of the ecosystem.
From enormous + -ly.
Typically placed before the verb it modifies or at the end of the clause for emphasis.
He is enormously tallHe is extremely tallWhile 'enormously' can modify adjectives, it is more naturally used with verbs of change or scale; 'extremely' is the standard choice for simple physical attributes.