unnecessariness

State of redundancy

Unnecessariness is the quality of not being needed or required.

The word is cumbersome and rarely used—most speakers opt for simpler constructions: The report highlighted the unnecessariness of the extra steps works, but pointed out that the extra steps weren't necessary flows better.

superfluity

extraneous

Not pertinent or essential

incidental · peripheral · trivial · frivolous · superfluous · immaterial · tangential · unessential · purposeless · pointless

redundancy

duplication

Making an identical copy

reiteration · verbosity · prolixity · circumlocution · superfluousness · needlessness · surplusage · doubling · overlap · padding

avoidability

preventable

Capable of being stopped

elective · inessential · unrequired · nonobligatory · expendable · removable · skippable · omissible · discretionary · escapable

excess

overabundance

Excessive quantity beyond need

overkill · extravagance · profusion · surfeit · overstock · inundation · overindulgence · overdoing · overmuch · immoderation

waste

squandering

Reckless depletion of resources

frittering · dissipation · misallocation · profligacy · improvidence · lavishness · prodigality · wastefulness · overconsumption · throwaway

Opposites
essential requirement

unnecessarinessnecessity

Indispensable requirement

essentialness · indispensability · essentiality · needfulness · imperativeness

Family

necessary, necessity, unnecessary, necessarily, necessitate, unnecessarily, necessitous, necessitation

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G