Synonyms to premium gas

crude oil, avgas, crude, ethyl, ethyl gas, fossil oil, gas, gasoline, high-octane gas, high-test, kerosene, lead-free gas, low-lead gas, motor oil, paraffin, petrol, petroleum, regular, rock oil, Doric, abhorrent, abominable, amateurish, arrested, backward, barbaric, barbarous, barnyard, base, beastly, below contempt, beneath contempt, blatant, blinding, blue, blunt, boorish, brazen, brazenfaced, brusque, cacophonous, caddish, cloddish, clodhopping, clumsy, coarse, colorful, contemptible, crass, despicable, detestable, dirty, disgusting, doggerel, dysphemistic, earthy, embryonic, execrable, extravagant, fetid, filthy, flagrant, flaring, flashy, flaunting, forbidding, foul, fulsome, garish, gaudy, glaring, gorgeous, graceless, gross, harsh, hateful, heinous, ignoble, ignorant, ill-bred, immature, improper, impure, in bad taste, in embryo, in ovo, in the rough, inadequate, inconcinnate, inconcinnous, inconsiderate, incorrect, indecent, indecorous, indelicate, ineffective, inelegant, inexpert, infelicitous, inf