a secret method of writing | the capacity for rational thought or inference or discrimination |
a message written in a secret code | a fact that logically justifies some premise or conclusion |
a person of no influence | a justification for something existing or happening |
a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential | an explanation of the cause of some phenomenon |
a mathematical element that when added to another number yields the same number | a rational motive for a belief or action |
| the state of having good sense and sound judgment |