Synonyms to fossil fuel

fuel, ammunition, bunker, cater, charge, coal, combustible, detonate, encourage, encouragement, exacerbate, excite, exhaust, explode, feed, fill up, food, forage, fuel up, fulminate, gas, gas up, incite, incitement, inflame, jet propulsion, kindling, liquid oxygen, nourish, nourishment, nuclear fuel, nutriment, nutrition, oil, propellant, propulsion charge, provender, provision, provocation, provoke, purvey, reaction propulsion, refuel, rocket propulsion, sell, stimulate, stimulus, stoke, sustain, sustenance, thrust, tinder, top off, victual