| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | gullible, naive |
| Synonyms: | accepting, believing, born yesterday, dupable, easy mark, falling for, green, overtrusting, simple, swallow whole, taken in, trustful, trusting, uncritical, unquestioning, unsophisticated, unsuspecting, unsuspicious, unwary |
| Notes: | credible means 'believable' and credulous means 'gullible' |
| Antonyms: | skeptical, suspecting, suspicious, untrusting |
| Main Entry: | childlike |
| Part of Speech: | adjective |
| Definition: | innocent, naive |
| Synonyms: | artless, childish, credulous, guileless, immature, ingenuous, natural, simple, spontaneous, trustful, trusting, unaffected, unfeigned |
| Notes: | childlike refers to a person's temperament, whereas childish refers to a person's behavior |
| Antonyms: | complicated, untrusting |
| Main Entry: | fanatical |
| Part of Speech: | adjective |
| Definition: | overenthusiastic |
| Synonyms: | biased, bigoted, bugged, burning*, contumacious, credulous, devoted, dogmatic, domineering, enthusiastic, erratic, extreme, fervent, feverish, fiery, frenzied, headstrong, high on, immoderate, impassioned, impulsive, incorrigible, infatuated, mad, monomaniacal, narrow-minded, nuts for, obsessed, obsessive, obstinate, opinionated, partial, partisan, passionate, possessed, prejudiced, rabid, radical, raving, single-minded, stubborn, turned on, unruly, violent, visionary, wild, willful, zealous |
| Antonyms: | disinterested, dispassionate, impartial, unenthusiastic |
| Main Entry: | green |
| Part of Speech: | adjective |
| Definition: | inexperienced |
| Synonyms: | callow, credulous, fresh, gullible, ignorant, immature, inexpert, ingenuous, innocent, naive, new, raw, tenderfoot, unconversant, unpolished, unpracticed, unseasoned, unskillful, unsophisticated, untrained, unversed, wet behind the ears, young, youthful |
| Antonyms: | experienced, expert, skilled |
| Main Entry: | gullible |
| Part of Speech: | adjective |
| Definition: | naive, trusting |
| Synonyms: | being a sucker, believing, biting, credulous, easily taken in, easy mark, falling hook line and sinker, foolish, green*, innocent, kidding oneself, mark*, silly, simple, sucker, susceptible, swallowing whole, taken in, taking the bait, trustful, tumbling for, unskeptical, unsophisticated, unsuspecting, wide-eyed |
| Antonyms: | astute, discerning, knowledgeable, perceptive, suspicious, unbelieving, untrusting, wise |
| Main Entry: | innocent |
| Part of Speech: | adjective |
| Definition: | harmless, naive |
| Synonyms: | artless, childlike, credulous, frank, fresh, guileless, gullible, hurtless, ignorant, inexperienced, ingenuous, innocuous, innoxious, inobnoxious, inoffensive, offenseless, open, raw, safe, simple, soft, square, unacquainted, unartificial, uncool, unfamiliar, unhurtful, uninjurious, unmalicious, unobjectionable, unoffensive, unschooled, unsophisticated, unstudied, unsuspicious, unworldly, well-intentioned, wellmeant, wide-eyed, youthful |
| Antonyms: | cunning, experienced, impure, knowledgeable |
| Main Entry: | naive |
| Part of Speech: | adjective |
| Definition: | childlike, trusting |
| Synonyms: | aboveboard, artless, callow, candid, confiding, countrified, credulous, forthright, frank, fresh, green*, guileless, gullible, harmless, ignorant, impulsive, ingenuous, innocent, innocuous, instinctive, jejune, lamb, like a babe in the woods, natural, open, original, patsy, plain, simple, simple-minded, sincere, spontaneous, square, sucker, unaffected, unjaded, unpretentious, unschooled, unsophisticated, unsuspecting, unsuspicious, untaught, unworldly, virgin, wide-eyed |
| Antonyms: | experienced, leery, skeptical, wise |
| Main Entry: | natural |
| Part of Speech: | adjective |
| Definition: | open, unaffected |
| Synonyms: | artless, being oneself, candid, childlike, credulous, direct, easy, folksy, forthright, frank, genuine, homey, ignorant, impulsive, inartificial, ingenuous, innocent, instinctive, laid-back*, naive, plain, primitive, provincial, real, rustic, simple, simplehearted, sincere, spontaneous, straightforward, trusting, unassumed, uncontrived, undesigning, unembarrassed, unfeigned, unforced, unlabored, unpolished, unpretentious, unschooled, unsophisticated, unstudied, unworldly, up-front |
| Antonyms: | affected, artificial, pretended, unnatural |
| Main Entry: | simple |
| Part of Speech: | adjective |
| Definition: | feeble-minded; not intelligent |
| Synonyms: | amateur, asinine, backward, brainless, credulous, dense, dimwitted, dull, dumb, fat, feeble, foolish, green*, gullible, half-witted, idiotic, ignorant, illiterate, imbecile, inane, inexperienced, inexpert, insensate, mindless, moronic, nitwitted, obtuse, senseless, shallow, silly, simple-minded, slow, soft, soft-headed, stupid, thick, uneducated, unintelligent, witless |
| Notes: | simple means 'plain, uncomplicated'; simplistic means 'characterized by a forced, unwarranted simplicity' |
| Antonyms: | aware, intelligent, on-the-ball, smart |