betterment

As a verb rehabilitate

is to restore (someone) to their former state, reputation, possessions, status etc.

As a noun betterment is

an improvement.

In lang=en terms the difference between development and betterment

is that development is the second section of a piece of music in sonata form while betterment is an improvement to a property that adds to its value.

As nouns the difference between development and betterment

is that development is the process of developing; growth, directed change while betterment is an improvement.

As nouns the difference between betterment and wellfare

is that betterment is an improvement while wellfare is .

As nouns the difference between enhancement and betterment

is that enhancement is an improvement while betterment is an improvement.

As nouns the difference between betterness and betterment

is that betterness is the state or quality of being better; superiority while betterment is an improvement.

As nouns the difference between betterment and wellbeing

is that betterment is an improvement while wellbeing is an alternative spelling of lang=en.

As a noun betterment

is an improvement.

As a proper noun reformation is

the reformation.

In lang=en terms the difference between advancement and betterment

is that advancement is property given, usually by a parent to a child, in advance of a future distribution while betterment is an improvement to a property that adds to its value.

As nouns the difference between advancement and betterment

is that advancement is the act of advancing, or the state of being advanced; progression; improvement; furtherance; promotion to a higher place or dignity; as, the advancement of learning while betterment is an improvement.

As an adjective excellent

is of the highest quality; splendid.

As an adverb excellent

is (obsolete) excellently.

As a noun betterment is

an improvement.