As verbs the difference between value and revalorize

is that value is to estimate the value of; judge the worth of something while revalorize is to reevaluate the value of something.

As a noun value

is the quality (positive or negative) that renders something desirable or valuable.

As nouns the difference between change and switchover

is that change is (lb) change while switchover is a complete change or switch from one state, system or course of action to another.

As nouns the difference between failure and switchover

is that failure is state or condition of not meeting a desirable or intended objective, opposite of success while switchover is a complete change or switch from one state, system or course of action to another.

As adjectives the difference between allowable and unallowable

is that allowable is appropriate; satisfactory; acceptable while unallowable is not allowable.

As a noun allowance

is the act of allowing, granting, conceding, or admitting; authorization; permission; sanction; tolerance.

As a verb allowance

is to put upon a fixed allowance (especially of provisions and drink); to supply in a fixed and limited quantity.

As an adjective unallowable is

not allowable.

As nouns the difference between investment and underinvestment

is that investment is the act of investing, or state of being invested while underinvestment is an insufficient investment.

As an adjective unsustainable

is not sustainable.

As an adverb unsustainably is

in an unsustainable manner.

Outturn is a anagram of turnout.

As nouns the difference between turnout and outturn

is that turnout is attendance; crowd while outturn is an amount produced during a specified period; output or turnout.

As a noun leverage

is a force compounded by means of a lever rotating around a pivot; see torque.

As a verb leverage

is (transitive|chiefly|us|slang|business) to use; to exploit; to take full advantage (of something).

As an adjective overleveraged is

(economics) subject to excessive leverage.

As adjectives the difference between liable and rateable

is that liable is bound or obliged in law or equity; responsible; answerable while rateable is liable to incur the payment of rates.