Term: petroleum: a dark oil consisting mainly of hydrocarbons
Candidate hypernym: oil: a slippery or viscous liquid or liquefiable substance not miscible with water → 1
Candidate hypernym: unilateralist: an advocate of unilateralism → 0
Candidate hypernym: two-piece: a business suit consisting of a matching jacket and skirt or trousers → 0
Candidate hypernym: clitocybe inornata: a fungus with a cap that is creamy grey when young and turns brown with age and a whitish stalk that stains yellow when handled → 0
Candidate hypernym: letterhead: a sheet of stationery with name and address of the organization printed at the top → 0
Candidate hypernym: cynancum: any of various mostly giant tropical lianas of Africa and Madagascar having greenish or purple flowers and long smooth pods; roots formerly used as an emetic → 0
Candidate hypernym: kadai: a family of Sino-Tibetan languages spoken in southeastern Asia → 0
Candidate hypernym: chihuahuan spotted whiptail: having longitudinal stripes overlaid with light spots; upland lizard of United States southwest and Mexico → 0
Candidate hypernym: rollover: the act of changing the institution that invests your pension plan without incurring a tax penalty → 0
Candidate hypernym: angiocardiogram: a series of X rays representing the action of the heart and its blood vessels after the injection of a radiopaque substance → 0
Candidate hypernym: pastoral: a letter from a pastor to the congregation → 0