| A | B |
|---|
| rectitude | moral rightness; rightness of principles or conduct; moral virtue |
| rector | the ruler of a church; a ruler of a church in charge of a parish with full possession of all its rights, tithes, etc. |
| regulation | a law made by a ruler; a law, rule, or other order prescribed by authority, especially to regulate conduct |
| regicide | the murder of a king; the act of killing a king |
| regime | the manner of a ruler's government; a mode or system of rule or government |
| rectangle | a right-angled parallelogram; a two-dimensional, four-sided figure with opposite sides equal and all its angles right angles |
| erect | upright, not leaning; vertical throughout; not spreading; upright in position or posture |
| regalia | the fancy clothing of a king; the ensigns, royal emblems, or fancy clothes of a king |
| regimen | a routine of right habits; a systematic plan (as of a diet, therapy, or exercise) intended to promote health or achieve another beneficial result/benefit |
| regal | like a king; of or pertaining to a king |
