A person who reneges.

(obsolete) a denial

plural of renegade

plural of renegation

To negotiate new terms to replace old ones.

Able to be renewed; capable of renewal. / (of a resource) Sustainable; able to be regrown or renewed; having an ongoing or continuous source of supply; not finite.

A thing that is renewable; especially, a renewable source of energy. / A renewable resource.

Energy that is collected from renewable resources, such as wind, water, or the sun, usually and especially as applied to a category of electrical generation.

present participle of renege

Third-person singular simple present indicative form of renege