Synonyms of the word

bitumen

• n. Mineral pitch; a black, tarry substance, burning with a bright flame; Jew’s pitch. It occurs as an abundant…
• n. By extension, any one of the natural hydrocarbons, including the hard, solid, brittle varieties called…
• n. (Canada) Canadian deposits of extremely heavy crude oil.

hydrocarbon

• n. (organic chemistry) A compound consisting only of carbon and hydrogen atoms.