adj
Meaning 1
Flat, level.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, regional
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: even, planar, plane
Antonyms: none provided
Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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adj
Flat, level.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, regional
No example sentence was provided for this meaning.
Synonyms: even, planar, plane
Antonyms: none provided
adj
Simple, unaltered.
Ordinary; lacking adornment or ornamentation; unembellished.
Definition source: English Wiktionary via Wiktextract
Synonyms: no-frills, simple, austere, bare, bare-bones, bargain, basic, cheap, default, discreet, economy, elemental, elementary, essential, foundational, fundamental, incomplex, light, modest, plain, pure, restrained, rudimentary, run-of-the-mill, slimline, spartan, standard, stripped down, stripped, uncomplicated, unembellished, uninvolved, unmodified, unvarnished, vanilla, chaste, inornate, quiet, severe, unadorned, unextravagant, unornamented, undecked, ungarnished, untrimmed
Antonyms: decorative, exotic, fancy, ornate
adj
Simple, unaltered.
Of just one colour; lacking a pattern.
Definition source: English Wiktionary via Wiktextract
Synonyms: no-frills, simple, austere, bare, bare-bones, bargain, basic, cheap, default, discreet, economy, elemental, elementary, essential, foundational, fundamental, incomplex, light, modest, plain, pure, restrained, rudimentary, run-of-the-mill, slimline, spartan, standard, stripped down, stripped, uncomplicated, unembellished, uninvolved, unmodified, unvarnished, vanilla, monochrome, unicolor, patternless, unpatterned
Antonyms: none provided
adj
Simple, unaltered.
Simple in habits or qualities; unsophisticated, not exceptional, ordinary.
Definition source: English Wiktionary via Wiktextract
Synonyms: no-frills, simple, austere, bare, bare-bones, bargain, basic, cheap, default, discreet, economy, elemental, elementary, essential, foundational, fundamental, incomplex, light, modest, plain, pure, restrained, rudimentary, run-of-the-mill, slimline, spartan, standard, stripped down, stripped, uncomplicated, unembellished, uninvolved, unmodified, unvarnished, vanilla, normal, ordinary, average, medial, bog-standard, common, commonplace, common-and-garden, common-or-garden, congruent, consistent, conventional, customary, everyday, expected, garden variety, improminent, mundane, natural, par for the course, par, plain vanilla, quotidian, regular, routine, standard issue, typical, unexceptional, unremarkable, unstrange, usual, vulgar, wakeaday, workaday
Antonyms: none provided
adj
Simple, unaltered.
Having only few ingredients, or no additional ingredients or seasonings; not elaborate, without toppings or extras.
Definition source: English Wiktionary via Wiktextract
Synonyms: no-frills, simple, austere, bare, bare-bones, bargain, basic, cheap, default, discreet, economy, elemental, elementary, essential, foundational, fundamental, incomplex, light, modest, plain, pure, restrained, rudimentary, run-of-the-mill, slimline, spartan, standard, stripped down, stripped, uncomplicated, unembellished, uninvolved, unmodified, unvarnished, vanilla, unseasoned
Antonyms: none provided
adj
Simple, unaltered.
Containing no extended or nonprinting characters (especially in plain text).
Definition source: English Wiktionary via Wiktextract
Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences
No example sentence was provided for this meaning.
Synonyms: no-frills, simple, austere, bare, bare-bones, bargain, basic, cheap, default, discreet, economy, elemental, elementary, essential, foundational, fundamental, incomplex, light, modest, plain, pure, restrained, rudimentary, run-of-the-mill, slimline, spartan, standard, stripped down, stripped, uncomplicated, unembellished, uninvolved, unmodified, unvarnished, vanilla
Antonyms: none provided
adj
Obvious.
Evident to one's senses or reason; manifest, clear, unmistakable.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: blatant, ostensible, apparent, arrant, undoubted, glaring, bait, clear, clear as a bell, clear as day, clear cut, conspicuous, crystal clear, cut and dried, decided, elucidate, evident, eyely, intuitive, manifest, notable, noticeable, obvious, open-and-shut, palpable, patent, plain, plain as a haystack, plain as a pikestaff, plain as day, plain as Dunstable highway, plain as porridge, plain as print, plain as Salisbury, plain as the nose on one's face, prima facie, res ipsa loquitur, splendent, straightforward, undissembled, direct, explicit, express, monosemic, monosemous, specific, unambiguous, unequivocal, univocal
Antonyms: none provided
adj
Obvious.
Downright; total, unmistakable (as intensifier).
Definition source: English Wiktionary via Wiktextract
Synonyms: blatant, ostensible, apparent, arrant, undoubted, glaring, bait, clear, clear as a bell, clear as day, clear cut, conspicuous, crystal clear, cut and dried, decided, elucidate, evident, eyely, intuitive, manifest, notable, noticeable, obvious, open-and-shut, palpable, patent, plain, plain as a haystack, plain as a pikestaff, plain as day, plain as Dunstable highway, plain as porridge, plain as print, plain as Salisbury, plain as the nose on one's face, prima facie, res ipsa loquitur, splendent, straightforward, undissembled, direct, explicit, express, monosemic, monosemous, specific, unambiguous, unequivocal, univocal, darned, stinking, absolute, complete, 4ucking, accursed, bally, blasted, bleeding, bleeping, blessed, blimming, blinking, bloody, blooming, confounded, consarned, cotton-picking, cowson, cursed, dadburn, dadgum, dagnabbed, damblasted, damn, damnable, damned, dang, danged, darn, dashed, deuced, doggone, dratted, effing, ever-loving, fecking, flaming, flipping, freaking, fricking, frigging, fucking, fudging, fugging, furshlugginer, jiggered, goddam, goddamn, goddamned, goddarned, godforsaken, goldurn, gormed, goshdarn, goshdarned, hecking, holy, infernal, living, mollyfogging, motherfucking, pissing, precious, raasclaat, ruddy, sniggered, sodding, abject, frightful, categoric, categorical, consummate, downright, full, full-blown, full-bore, full-on, mere, outright, out-and-out, perfect, proper, pure, stark, rank, regular, right, root and branch, sheer, straight-out, thorough, thoroughgoing, total, unadulterated, unalloyed, unattenuated, uncompromising, unconditional, unfettered, unmitigated, unqualified, unreserved, unrestricted, utter, wholesale
Antonyms: none provided
adj
Open.
Honest and without deception; candid, open; blunt.
Definition source: English Wiktionary via Wiktextract
Synonyms: frank, sincere, earnest, fair dinkum, forthright, downright, upfront, foursquare, genuine, honest, legitimate, on the level, on the up-and-up, square, straight, straight dinkum, straightforward, true, truthful, trustworthy, up front, veracious, veridical
Antonyms: none provided
adj
Open.
Clear; unencumbered; equal; fair.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Not unusually beautiful; unattractive.
Definition source: English Wiktionary via Wiktextract
Synonyms: none provided
Antonyms: good-looking, repulsive, attractive, beauteous, beautifool, beautiful, beautimous, bona vardering, bonnie, breathtaking, captivating, comely, cute, divine, esculent, exquisite, fair, fetching, fine-looking, good enough to eat, handsome, heavenly, knockout, lovely, lovesome, lustrious, nice, nice-looking, personable, pretty, prettiful, pulchritudinous, shapely, sheen, sightly, stunning, swanlike, well-favoured, winsome, bad, beat, butters, butt-ugly, clapped, coyote ugly, deform, fuckfaced, fugly, hideous, homely, like the back end of a bus, plug-ugly, ugly, ugly as sin, unattractive, uncomely, unsightly, unpretty
adj
Not a trump.
Definition source: English Wiktionary via Wiktextract
Topics: card-games, games
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Full, complete in number or extent.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adv
Simply.
Definition source: English Wiktionary via Wiktextract
Usage: colloquial, not-comparable
Synonyms: none provided
Antonyms: none provided
adv
Plainly; distinctly.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, not-comparable
Synonyms: none provided
Antonyms: none provided
name
A surname.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
An expanse of land with relatively low relief and few trees, especially a grassy expanse.
Definition source: English Wiktionary via Wiktextract
Synonyms: flatland, grassland, prairie, steppe
Antonyms: none provided
Broader terms: land, terrain
noun
A broad, flat expanse in general, as of water.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Synonym of field in reference to a battlefield.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
No example sentence was provided for this meaning.
Synonyms: field in reference to a battlefield
Antonyms: none provided
noun
Alternative spelling of plane: a flat geometric field.
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, alternative, obsolete
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A lamentation.
Definition source: English Wiktionary via Wiktextract
Usage: poetic, rare
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
verb
To level; to raze; to make plain or even on the surface.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, transitive
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
verb
To make plain or manifest; to explain.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, transitive
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
verb
To complain.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, reflexive
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
verb
To lament, bewail.
Definition source: English Wiktionary via Wiktextract
Usage: ambitransitive, archaic, poetic
Synonyms: none provided
Antonyms: none provided
adjective
lacking patterns especially in color
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: unpatterned
Antonyms: patterned
adjective
not elaborate or elaborated; simple
Definition source: Princeton WordNet 3.0
Synonyms: none provided
Antonyms: fancy
adjective satellite
lacking embellishment or ornamentation
Definition source: Princeton WordNet 3.0
Synonyms: bare, spare, unembellished, unornamented
Antonyms: none provided
adjective satellite
lacking in physical beauty or proportion
Definition source: Princeton WordNet 3.0
Synonyms: homely
Antonyms: none provided
adjective satellite
free from any effort to soften to disguise
Definition source: Princeton WordNet 3.0
Synonyms: unvarnished
Antonyms: none provided
adjective satellite
clearly revealed to the mind or the senses or judgment
Definition source: Princeton WordNet 3.0
Synonyms: apparent, evident, manifest, patent, unmistakable
Antonyms: none provided
adjective satellite
not mixed with extraneous elements
Definition source: Princeton WordNet 3.0
Synonyms: sheer, unmingled, unmixed
Antonyms: none provided
adverb
unmistakably (`plain' is often used informally for `plainly')
Definition source: Princeton WordNet 3.0
Synonyms: obviously, evidently, manifestly, patently, apparently, plainly
Antonyms: none provided
noun
a basic knitting stitch
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: knit, knit stitch, plain stitch
Antonyms: none provided
Broader terms: knitting stitch
noun
extensive tract of level open land
Definition source: Princeton WordNet 3.0
Synonyms: field, champaign
Antonyms: none provided
Broader terms: land, dry land, earth, ground, solid ground, terra firma
Narrower terms: flat, floodplain, flood plain, llano, moor, moorland, peneplain, peneplane, snowfield, steppe, tundra, Olympia, Nullarbor Plain, Serengeti, Serengeti Plain
verb
express complaints, discontent, displeasure, or unhappiness
Definition source: Princeton WordNet 3.0
Synonyms: complain, kick, sound off, quetch, kvetch
Antonyms: none provided
Narrower terms: nag, peck, hen-peck, backbite, bitch, whine, grizzle, yammer, yawp, murmur, mutter, grumble, croak, gnarl, grouch, scold, protest, repine, gripe, grouse, crab, beef, squawk, bellyache, holler, rail, inveigh, deplore, lament, bewail, bemoan, report, bleat
History
From Middle English pleyn, borrowed from Anglo-Norman pleyn, playn, Middle French plain, plein, and Old French plain, from Latin plānus (“flat, even, level, plain”). Doublet of llano, piano, and plane.
From Middle English pleyn, borrowed from Old French plein, from Latin plēnus (“full, filled, complete”). Ultimately from Proto-Italic *plēnos, from Proto-Indo-European *pl̥h1nós (“full”). Doublet of plene, plenary, and full.
From Old French plain, from Latin plānum (“level ground, a plain”), neuter substantive from plānus (“level, even, flat”). Doublet of llano, piano, and plane.
From Anglo-Norman plainer, pleiner, variant of Anglo-Norman and Old French pleindre, plaindre, from Latin plangere.
Across languages
291 source translations are retained for this English entry.