Obviate
If something is unnecessary, it is unneeded. Another way to say that would be redundant, which means that there is already something else doing what is needed. You could say that expendable or dispensable. You might even say it is beside the point or uncalled-for. Another way of saying this would be to say unwanted.
fake
Redundancy, or wordiness
Definition. letters combined together to make something.
unnecessary
OBVIATE, which means to make unnecessary.
Firstly, the word it self is wrongly spelled. The actual word is (unnecessary)! It's meaning: useless or needless thing. More like unwanted.
If something is unnecessary, it is unneeded. Another way to say that would be redundant, which means that there is already something else doing what is needed. You could say that expendable or dispensable. You might even say it is beside the point or uncalled-for. Another way of saying this would be to say unwanted.
Superfluous!
invent
fake
sqw
exhibit
aggrevate
Make changes
bisect
The suffix that means "to make" is "-ify." It is added to the end of a word to indicate the action of making something. For example, "simplify" means to make something simpler, and "purify" means to make something pure.