incredulous

gullible, mendacious, unquestioning, obsequious, uncritical, sycophantic, undiscerning, sheeplike, sanctimonious, incurious, unthinking, cynical, fatuous, delusive, simpleminded, venal, mealymouthed, deluded, undiscriminating, drivelling, truthy, uninformed, avaricious, naive, wishful, pious, cretinous, timorous, substanceless, sententious, sensationalist, complaisant, meretricious, suggestible, innumerate, acquiescent, tendentious, sophistical, guileless, delusory, pusillanimous, amoral, panglossian, falsifiable, clueless, addlepated, doltish, ignorant, adulatory, hypocritic, servile, vainglorious, manipulative, hubristic, untutored, glib, solipsistic, supercilious, smug, dishonest, chimerical, deceitful, querulous, duplicitous, benighted, guileful, fallacious, perfervid, weaselly, dutiful, conspiratorial, unknowledgeable, neoconservative, disobliging, pliant, irenic, unknowing, rapacious, contentless, feckless, semiliterate, censorious, propagandistic, witless, shameless, unreflective, perspicacious, eager beaver, megalomanic, sceptical, specious, smarmy, incorrigibly, scrupulous, solicitous, hagiographic, bribable, blinkered, humorless, incautious, paranoid, unlettered, ...., abatement, aberration, abide, abject, abrasion, abrasive, absorbent, absorbing, absorptive, abstruse, accommodating, accordant, acrimony, adaptable, adaptive, adept, admire, admiring, admits, unsuspecting, infatuated, unsophisticated, impressionable, afflicted, disposed, loving, unappreciative, affrighted, fickle, inquisitive, timid, unschooled, disillusioned, docile, enraptured

believingly, credulously, overcredulous

credible, naif