reinforce - To make something stronger or more powerful, often by adding additional resources, effort, or structure.
reimburse - To pay back money to someone who has spent it for you or lost it because of you.
rattle - To disturb or unsettle someone, especially by causing anxiety or fear; or to make a series of short, sharp sounds.
regress - To move backward in development or progress, often in a way that suggests deterioration or decline.
reinvigorated - To feel a new energy and strength
reap - To get something, usually something good, as a result of your or other people's planning and actions.
reassuring - Making you feel less worried or uncertain about something
reciprocal - Involving a situation where both parties provide something to each other in return, such as favors or benefits.
ransom - A sum of money or other payment demanded or paid for the release of a someone held as a prisoner.
rehabilitate - To renovate or repair something, such as a building, facility, person, or environment, to make it more usable or up to current standards.
reckoning - A time when someone's actions will be judged to be right or wrong.
ravenous - Extremely hungry; eager or craving something in an intense or insatiable way.