ambitious
adjective
uk/æmˈbɪʃəs/ ushaving a strong wish to be successful:
an ambitious young lawyer
I make no secret of the fact that I am very ambitious.
if a plan or idea is ambitious, it needs a lot of skill and effort to be successful or be achieved:
The retailer announced ambitious plans yesterday as it reported profits up 19%.
The government has announced an ambitious programme to modernize the railway network.
Their goals proved to be a little too ambitious.
ambitiously
adverb /æmˈbɪʃəsli/
The company had expanded ambitiously into Europe.