thought that makes something comprehensible | the capacity for rational thought or inference or discrimination |
a statement that makes something comprehensible by describing the relevant structure or operation or circumstances etc. | a fact that logically justifies some premise or conclusion |
the act of explaining; making something plain or intelligible | a justification for something existing or happening |
| an explanation of the cause of some phenomenon |
| a rational motive for a belief or action |
| the state of having good sense and sound judgment |