precursor Definition

harbinger, forerunner, herald, prelude, predictor, progenitor, prerequisite, antecedent, foretaste, seminal, precondition, vanguard, initiator, precedent, pioneer, prior, preamble, frontrunner, advance, pioneering, warning, ancestor, premise, pcr, leading, leader, antechamber, predecessor, pilot, cursor, lipotropin, run-up, stepping-stone, catalyst, stepping stone, foreshadowing, presage, chymotrypsinogen, manifestation, launching pad, byproduct, portent, outgrowth, heralds, springboard, trigger, steppingstone, blastide, precipitate, touchstone, genesis, bulwark, groundwork, offing, centerpiece, part, culmination, indicator, cornerstone, result, inducer, consequence, precipitant, impetus, offshoot, launchpad, death knell, component, spur, prefiguring, barometer, counterweight, antidote, changer, linchpin, signaling, boon, omen, anticatalyst, underpinning, panacea, reminiscent, instigator, keystone, redux, euphemism, amidogen, embodiment, enabler, potassoxyl, focal point, neurosecretion, ramification, deutoxide, template, functional group, alkalamide, thiophthene, synonym, toluyl,