WordNet: unnecessary, unneeded

not necessary

• also see inessential, unessential

• attribute necessity

• similar to excess, extra, redundant, spare, supererogatory, superfluous, supernumerary, surplus

• similar to gratuitous, needless, uncalled-for

• similar to inessential

• similar to spare

unnecessary

• (englanti) necessary (antonym)
• (suomi) turha (synonyymi)

• (suomi) tarpeeton (synonyymi)

unneeded

• (suomi) tarpeeton (synonyymi)