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unnecessary

un·nec·es·sar·y

unnecessary

 
 
pronunciation:
uhn ne s seI ri
features:
Word Combinations (adjective), Word Parts
part of speech: adjective
definition: not required or essential; needless.
It's unnecessary to buy a new one if there's nothing wrong with the old one.The more expensive models have unnecessary features.
synonyms:
inessential, needless, superfluous, unessential, unneeded
antonyms:
essential, necessary
similar words:
dispensable, expendable, extraneous, nonessential, otiose, supernumerary, surplus
Word Combinations  About this feature
adverb + (adj.)unnecessary completely, entirely, medically, totally, utterly, wholly
(adj.)unnecessary + adverb potentially
(adj.)unnecessary + noun antibiotic, barrier, biopsy, bloodshed, burden, bureaucracy, casualty, complexity, complication, confrontation, confusion, cost, cruelty, danger, delay, detail, disclosure, distraction, duplication, expenditure, expense, exposure, friction, frill, hospitalization, hysterectomy, infliction, intrusion, killing, layer, luxury, noise, obstacle, pain, paperwork, penalty, pesticide, placement, precaution, prescription, procedure, purchase, regulation, repair, repetition, restraint, restriction, risk, roughness, sacrifice, spending, strain, stress, subsidy, suffering, surgery, taxpayer, tension, test, testing, treatment, uncertainty, visit, wear, worry [See all][See only the most frequent]
derivation: unnecessarily (adv.)
Word Parts  About this feature
The word unnecessary contains the following part: