The definition of unnecessary is not needed.
Unnecessary to the meaning
Not truly or properly belonging; not essential
Abundant to excess.
Not up to some standard; inadequate in some essential
Not essential; of relatively no importance; unnecessary
The definition of inordinate is an over abundance or exceeding reasonable limits.
Too much; excessive.
The definition of exorbitant is something that is excessive or goes beyond reasonable.
Giving or given freely and abundantly; extravagant:
Becoming turgid or swollen; swelling
Very generous or liberal in giving or spending, often extravagantly so; prodigal
Barely sufficient; not ample; meager
A maximum or minimum value of a function.
Unwanted; superfluous; in the way
Being more than is usual, required, or permitted:
The definition of excessive is something or someone that goes beyond what is normal, acceptable or necessary.
Growing out abnormally, excessively, or superfluously.
more than is needed, desired, or required
Being or constituting a surplus; more than sufficient; as, surplus revenues; surplus population; surplus words.
The definition of useless is someone or something that has no function or purpose or that is not helpful in any way.
Lacking worth; of no use or value.
The act of doing more than is required or expected
An overabundance; a great amount
(Biochemistry) Being a substance that is required for normal functioning but cannot be synthesized by the body and therefore must be included in the diet:
The definition of important is having great significance or consequence.
Not purposeful; aimless
(Archaic) Having elapsed.
Find another word for superfluous. In this page you can discover 60 synonyms, antonyms, idiomatic expressions, and related words for superfluous, like: inessential, unnecessary, redundant, extraneous, superabundant, wanting, needless, nonessential, inordinate, otiose and overmuch.