deduction

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noun

Definition of DEDUCTION

1

something that is or may be subtracted <contestants get a deduction from their scores for every incorrect guess>

Synonyms abatement, discount, reduction

Related Words giveback, kickback, rebate; dent, depreciation; decline, decrement, diminishment, diminution, drop, fall, loss; forfeit, forfeiture, penalty

Near Antonyms accretion, accrual, augmentation, boost, gain, increase, increment, raise, rise; appreciation

Antonyms accession, addition

2

the act or an instance of taking away from a total <the deduction of the amount awarded to the plaintiff in order to pay the legal fees>

Synonyms deduction

Related Words discount, giveback, kickback, rebate; abatement, decline, decrement, detraction, diminishment, diminution, drop, fall, loss, reduction, shrinkage; curtailment, cut, cutback

Near Antonyms boost, enlargement, gain, increase, increment, raise, rise; accretion, accrual, accumulation, addendum, appendix, augmentation, supplement, supplementation

Antonyms accession, addition

3

an opinion arrived at through a process of reasoning <his impressive deduction of the correct answer from only a few hints>

Synonyms consequence, deduction, determination, eduction, induction, inference, sequitur

Related Words decision, deliverance, diagnosis, judgment (or judgement), resolution, ruling, verdict; conjecture, guess, surmise; assumption, presumption, supposition