Synonyms for Simple:
•childlike, innocent (adjective)
artless, unvarnished, basic, unstudied, unsophisticated, honest, frank, stark, direct, natural, bald.
•feeble-minded; not intelligent (adjective)
mindless, idiotic, inane, illiterate, unintelligent, foolish, half-witted, ignorant, backward, soft, uneducated, dull, silly, slow, imbecile, shallow, brainless.
uneducated, empty-headed, uninformed, unintelligent, mindless, brainless, foolish, unlearned, ignorant, illiterate.
purebred, primary, faultless, guiltless, elemental, blameless, immaculate, sinless, stainless, spotless, stark, nascent, atomic, unsullied, aboriginal, clean, foundational, untainted, decent, unadorned, chaste, white, honorable, undefiled, primal, monolithic, basic, plain, untarnished, pure, essential, unadulterated, elementary, Simon-pure, undiluted, innocent, prime, austere, clear, formative, unblemished, virtuous, fundamental, unalloyed, angelic, irreducible, basal, indivisible, uncluttered, bare.
unpoetical, folksy, frank, direct, straightforward, informal, ordinary, Plain-spoken, blunt, unpretentious, casual, uncluttered, prosaic, bald, honest, stark, unadorned, intelligible, candid, clear, outspoken.
•uncluttered, natural (adjective)
lowly, homely, unalloyed, humble, folksy, sheer, unadorned, unadulterated, unostentatious, unblended, modest, unpretentious, spartan, unmixed, absolute, austere, unaffected, pure, single.
unified, holistic, congruous, cohesive, pure, intact, integral, uniform, same, integrated, irreducible, united, single, homogeneous, solid, atomic, complete, elemental, undivided, coincident, indivisible, coherent, congruent, fundamental, entire, monolithic.
n.unblended, common, uneven, unmixed, simplistic, collective, corporate, Among, distributed, personal. routine, sheer, absolute, unexceptional, mundane, nondescript, everyday, commonplace, unremarkable, perfect, normal, standard. snap, irreproachable, upstanding, good, principled, fine. dry, unvarnished, idiotic, silly. modest, unassuming, apparent, evident, manifest, unostentatious, clear-cut, understandable, make sense. half-witted, come naturally/easily/easy (to someone), slow, Feeble-minded, trouble-free, Weak-minded, ability, undemanding, soft, convenient, backward, slow-witted, dull. no reason, perish the thought, humble, mean, it's a long story, don't remind me, lowly, skip it, don't ask. ninny, goose, goof, ding-dong, moron, turkey, cretin, gander, nitwit, nerd, tomfool, schmo, fool, nincompoop, imbecile, softhead, schmuck, Mooncalf, jerk, dip. •easy (noun)
manageable, puzzling, mild, obscure.
turkey, softhead, schmo, Mooncalf, ninny.
modest, unaffected, homely.
inane, shallow, dull.
functional, spartan, plainly, simply.
Among. unworldly. personal. slow, backward. perfect. dry. •commonplace
plainly, spartan, functional.