| noun | a reduction in the gross amount on which a tax is calculated; reduces taxes by the percentage fixed for the taxpayer's income bracket |
| noun | an amount or percentage deducted |
| noun | something that is inferred (deduced or entailed or implied) “his resignation had political implications” |
| noun | reasoning from the general to the particular (or from cause to effect) |
| noun | the act of subtracting (removing a part from the whole) “he complained about the subtraction of money from their paychecks” |
| noun | the act of reducing the selling price of merchandise |
| discount | verb | give a reduction in price on |
| entail | verb | have as a logical consequence |
| imply | verb | have as a necessary feature |
| implicate | verb | impose, involve, or imply as a necessary accompaniment or result |
| deduct | verb | reason by deduction; establish by deduction |
| deduce | verb | conclude by reasoning; in logic |
| synthetic | adjective | of a proposition whose truth value is determined by observation or facts |
| synthetical | adjective | involving or of the nature of synthesis (combining separate elements to form a coherent whole) as opposed to analysis; - P.S.Welch |
| synthesise | verb | combine so as to form a more complex, product |
| subtract | verb | make a subtraction |