Definition of "credulous"
credulous
adjective
comparative more credulous, superlative most credulous
Excessively ready to believe things; gullible.
Quotations
[…] purſued his vnneighbourly purpoſe in ſuch ſort: that hee being the ſtronger perſwader, and ſhe (belike) too credulous in beleeuing or elſe ouer-feeble in reſiſting, from priuate imparlance, they fell to action; and continued their cloſe fight a long while together, vnſeene and vvithout ſuſpition, no doubt to their equall ioy and contentment.
1620, Giovanni Bocaccio, translated by John Florio, The Decameron, Containing an Hundred Pleaſant Nouels: Wittily Diſcourſed, Betweene Seuen Honourable Ladies, and Three Noble Gentlemen, Isaac Iaggard, Nouell 8, The Eighth Day
Quotations
'Twas he possess'd me with your credulous death
c. 1604–1626, doubtfully attributed to Francis Beaumont, John Fletcher, “The Faithful Friends”, in Henry [William] Weber, editor, The Works of Beaumont and Fletcher, in Fourteen Volumes: […], volume I, Edinburgh: […] F[rancis] C[harles] and J[ohn] Rivington; […], published 1812, Act IV, scene i, page 99
The powerful mind of Aristotle, which led him to reject with disdain the credulous tales and fabulous stories of the age, can nowhere be traced in the writings of Pliny, whose works, on the contrary, abound in fables and in prodigies, at once manifesting that weakness of mind inseparable from credulity, or that disinclination to investigate truth, which is the sure mark of a secondary order of intellect.
1834, William Swainson, A Preliminary Discourse on the Study of Natural History (Cabinet Cyclopedia), pages 8–9