| A | B |
|---|
| purify | remove imperfections |
| revolutionize | completely change everything about something |
| restore | bring something back into use or back to its original condition |
| strengthen | make stronger |
| modify | change something, often in a very minor way |
| replenish | resupply or fill something back up |
| enrich | improve by increasing or adding something desirable |
| enlighten | give more knowledge or information to increase understanding |
| enhance | add to something's value, appearance, or effectiveness |
| renovate | bring something back to a better condition, especially by cleaning or repairing |
| rehabilitate | bring back to good efficiency or use to bring back to health |
| reinforce | increase or add support to something |
