Below are the words that matched your query...
Ruffler
- One who ruffles; a swaggerer; a bully; a ruffian.
Rufigallic
- Pertaining to, or designating, an acid which is obtained from gallic acid as a brown or red crystalline substance, and is related to rufiopin and anthracene.
Rufiopin
- A yellowish red crystalline substance related to anthracene, and obtained from opianic acid.
Rufol
- A phenol derivative of anthracene obtained as a white crystalline substance, which on oxidation produces a red dyestuff related to anthraquinone.
Rufous
- Reddish; of a yellowish red or brownish red color; tawny.