Difference between Unneeded and Inessential

UNNEEDED vs INESSENTIAL: NOUN

Lacking essence or being
Not essential
Not essential; not required to achieve a given purpose; unessential; unnecessary.
Having no essence or being.
Without essence.
Not essential; unessential.
Not basic or fundamental
Not absolutely necessary

Unwanted, Uncalled for, Supernumerary, Reserve, Surplus, Supererogatory, Spare, Gratuitous, Redundant, Extra, Excess, Inessential, Needless, Superfluous, Unnecessary

Otiose, Pointless, Mundane, Trivial, Unimportant, Extraneous, Superfluous, Complemental, Completing, Complementary, Nonessential, Incidental, Unneeded, Unnecessary, Unessential

Unwanted, Uncalled for, Supernumerary, Reserve, Surplus, Supererogatory, Spare, Gratuitous, Redundant, Extra, Excess, Inessential, Needless, Superfluous, Unnecessary

Otiose, Pointless, Mundane, Trivial, Unimportant, Extraneous, Superfluous, Complemental, Completing, Complementary, Nonessential, Incidental, Unneeded, Unnecessary, Unessential

Adding unneeded fields will add to processing time.
Test that command exists and suppress unneeded output.
Never return unneeded chemicals to the original containers.
Which fields are unneeded and often left blank.
Are we maintaining unneeded warehouse or office space?
Depart all unneeded valuable items in the home.
Minimize distractions and bandwidth by closing unneeded programs.
Therefore, UPS strips unneeded data from navigation files.
Destroy Unneeded Personal Financial Records Shred unneeded credit card statements, ATM and debit card receipts, and other documents that contain personal financial information.
To separate needed tools, parts, and instructions from unneeded materials and to remove the unneeded ones.

These can be used instead of purchasing a kit, which is an inessential investment.
Britain and Ireland than in America, for what is poetry if not inessential?
Sunday afternoon joyrides and other individual inessential emissionsproducing activities of the global rich.
Generalised ideas, inessential integers and puzzles have all become part of the landscape.
It is much better to use an optional keyword for inessential fields.
A condition we can refer to as the inessential of network culture.
Close cooperation with maritime inessential to implement the most effective mitigations.
Because it's so freeform, much of is inessential by design.
Awareness, according to Chalmers, is a state inessential.
Therefore, a candy bar is inessential and elastic.