deserve
The word you're looking for is "earnest." It conveys a sense of seriousness and sincere eagerness or intent.
Profiting, clear, remaining, take-home, mesh, web, screen, capture, hook, bag, trap, accumulate, earn, realize...
Parameter is basically another word for "conditions", or "requirements". A parameter for good personal economy for instance is not to spend more than you earn.
Spending
gain
It is a salary.
An example of a homophone for the word "urn" is "earn." Both words sound the same but have different meanings and spellings.
A Scrabble blank tile does not earn any points when used in a word.
In this context, the best word is "earn".
earn
verb or noun?rate is one for verb
The word acquire is a verb that means receive or obtain. A list of synonyms would include amass, collect, attain, earn, gain, and procure.