Meaning : Money paid out. An amount spent.
Synonyms : expenditure, outlay, spending
The financial gain (earned or unearned) accruing over a given period of time.
incomeMeaning : Be or do something to a greater degree.
Example :
Her performance surpasses that of any other student I know.
She outdoes all other athletes.
This exceeds all my expectations.
This car outperforms all others in its class.
Synonyms : exceed, outdo, outmatch, outperform, outstrip, surmount, surpass