PLAIN
plain, bare, spare, unembellished, unornamented
(adjective) lacking embellishment or ornamentation; âa plain hair styleâ; âunembellished white wallsâ; âfunctional architecture featuring stark unornamented concreteâ
homely, plain
(adjective) lacking in physical beauty or proportion; âa homely childâ; âseveral of the buildings were downright homelyâ; âa plain girl with a freckled faceâ
plain, unvarnished
(adjective) free from any effort to soften to disguise; âthe plain and unvarnished truthâ; âthe unvarnished candor of old people and childrenâ
apparent, evident, manifest, palpable, patent, plain, unmistakable
(adjective) clearly revealed to the mind or the senses or judgment; âthe effects of the drought are apparent to anyone who sees the parched fieldsâ; âevident hostilityâ; âmanifest disapprovalâ; âpatent advantagesâ; âmade his meaning plainâ; âit is plain that he is no reactionaryâ; âin plain viewâ; âa palpable lieâ
plain, unpatterned
(adjective) lacking patterns especially in color
plain
(adjective) not elaborate or elaborated; simple; âplain foodâ; âstuck to the plain factsâ; âa plain blue suitâ; âa plain rectangular brick buildingâ
plain, sheer, unmingled, unmixed
(adjective) not mixed with extraneous elements; âplain waterâ; âsheer wineâ; ânot an unmixed blessingâ
obviously, evidently, manifestly, patently, apparently, plainly, plain
(adverb) unmistakably (âplainâ is often used informally for âplainlyâ); âthe answer is obviously wrongâ; âshe was in bed and evidently in great painâ; âhe was manifestly too important to leave off the guest listâ; âit is all patently nonsenseâ; âshe has apparently been living here for some timeâ; âI thought he owned the property, but apparently notâ; âYou are plainly wrongâ; âhe is plain stubbornâ
knit, knit stitch, plain, plain stitch
(noun) a basic knitting stitch made by putting the needle through the front of the stitch from the lefthand side
plain, field, champaign
(noun) extensive tract of level open land; âthey emerged from the woods onto a vast open plainâ; âhe longed for the fields of his youthâ
complain, kick, plain, sound off, quetch, kvetch
(verb) express complaints, discontent, displeasure, or unhappiness; âMy mother complains all dayâ; âShe has a lot to kick aboutâ
Source: WordNet® 3.1
Etymology 1
Adjective
plain (comparative plainer, superlative plainest)
(now rare, regional) Flat, level. [from 14th c.]
Simple.
Ordinary; lacking adornment or ornamentation; unembellished. [from 14th c.]
Of just one colour; lacking a pattern.
Simple in habits or qualities; unsophisticated, not exceptional, ordinary. [from 16th c.]
(of food) Having only few ingredients, or no additional ingredients or seasonings; not elaborate, without toppings or extras. [from 17th c.]
(computing) Containing no extended or nonprinting characters (especially in plain text). [from 20th c.]
Obvious.
Evident to one's senses or reason; manifest, clear, unmistakable. [from 14th c.]
Downright; total, unmistakable (as intensifier). [from 14th c.]
Open.
Honest and without deception; candid, open; blunt. [from 14th c.]
Clear; unencumbered; equal; fair.
Not unusually beautiful; unattractive. [from 17th c.]
(card games) Not a trump.
Synonyms
• (lacking adornment or ornamentation): no-frills, simple, unadorned, unseasoned; see also bare-bones
• (of just one colour): monochrome
• (not exceptional): normal, ordinary
• (obvious): blatant, ostensible; see also obvious or explicit
• (intensifier): consarn, darned, stinking; see also damned
• (honest and without deception): frank, sincere; see also honest
Antonyms
• bells and whistles
• decorative
• exotic
• fancy
• ornate
Adverb
plain (not comparable)
(colloquial) Simply.
(archaic) Plainly; distinctly.
Etymology 2
Noun
plain (plural plains)
(rare, poetic) A lamentation.
Verb
plain (third-person singular simple present plains, present participle plaining, simple past and past participle plained)
(reflexive, obsolete) To complain. [13th-19th c.]
(ambitransitive, now, rare, poetic) To lament, bewail. [from 14th c.]
Etymology 3
Noun
plain (plural plains)
An expanse of land with relatively low relief, usually exclusive of forests, deserts, and wastelands.
Synonyms: flatland, grassland
Hypernyms: land, terrain
Hyponyms: prairie, steppe
(archaic) synonym of field in reference to a battlefield.
(obsolete) Alternative spelling of plane: a flat geometric field.
Usage notes
• As with grassland(s), flatland(s), plains can function as the plural of plain (There are ten principal low plains on Mars) or as its synonym (She lives in the plains), with a vague sense of greater expansiveness.
Verb
plain (third-person singular simple present plains, present participle plaining, simple past and past participle plained)
(obsolete, transitive) To level; to raze; to make plain or even on the surface.
(obsolete, transitive) To make plain or manifest; to explain.
Anagrams
• Aplin, Lipan, Palin, Pinal, in lap, lapin, plani-
Proper noun
Plain (plural Plains)
A surname.
Statistics
• According to the 2010 United States Census, Plain is the 22246th most common surname in the United States, belonging to 1159 individuals. Plain is most common among White (69.37%) and Black/African American (23.04%) individuals.
Anagrams
• Aplin, Lipan, Palin, Pinal, in lap, lapin, plani-
Source: Wiktionary
Plain, v. i. Etym: [OE. playne, pleyne, fr. F. plaindre. See Plaint.]
Definition: To lament; to bewail; to complain. [Archaic & Poetic] Milton.
We with piteous heart unto you pleyne. Chaucer.
Plain, v. t.
Definition: To lament; to mourn over; as, to plain a loss. [Archaic &
Poetic] Sir J. Harrington.
Plain, a. [Compar. Plainer; superl. Plainest.] Etym: [F., level,
flat, fr. L. planus, perhaps akin to E. floor. Cf. Llano, Piano,
Plan, Plane level, a level surface.]
1. Without elevations or depressions; flat; level; smooth; even. See
Plane.
The crooked shall be made straight, and the rough places plain. Isa.
xl. 4.
2. Open; clear; unencumbered; equal; fair.
Our troops beat an army in plain fight. Felton.
3. Not intricate or difficult; evident; manifest; obvious; clear;
unmistakable. "'T is a plain case." Shak.
4.
(a) Void of extraneous beauty or ornament; without conspicious
embellishment; not rich; simple.
(b) Not highly cultivated; unsophisticated; free from show or
pretension; simple; natural; homely; common. "Plain yet pious
Christians." Hammond. "The plain people." A. Lincoln.
(c) Free from affectation or disguise; candid; sincere; artless;
honest; frank. "An honest mind, and plain." Shak.
(d) Not luxurious; not highly seasoned; simple; as, plain food.
(e) Without beauty; not handsome; homely; as, a plain woman.
(f) Not variegated, dyed, or figured; as, plain muslin.
(g) Not much varied by modulations; as, a plain tune. Plain battle,
open battle; pitched battle. [Obs.] Chaucer.
– Plain chant (Mus.) Same as Plain song, below.
– Plain chart (Naut.), a chart laid down on Mercator's projection.
– Plain dealer. (a) One who practices plain dealing. (b) A
simpleton. [Obs.] Shak.
– Plain dealing. See under Dealing.
– Plain molding (Join.), molding of which the surfaces are plain
figures.
– Plain sewing, sewing of seams by simple and common stitches, in
distinct from fancy work, embroidery, etc.; -- distinguished also
from designing and fitting garments.
– Plain song. (a) The Gregorian chant, or canto fermo; the
prescribed melody of the Roman Catholic service, sung in unison, in
tones of equal length, and rarely extending beyond the compass of an
octave. (b) A simple melody.
– Plain speaking, plainness or bluntness of speech.
Syn.
– Level; flat; smooth; open; artless; unaffected; undisguised;
frank; sincere; honest; candid; ingenuous; unembellished; downright;
blunt; clear; simple; distinct; manifest; obvious; apparent. See
Manifest.
Plain, adv.
Definition: In a plain manner; plainly. "To speak short and pleyn."
Chaucer. "To tell you plain." Shak.
Plain, n. Etym: [Cf. OF. plaigne, F. plaine. See Plain, a.]
1. Level land; usually, an open field or a broad stretch of land with
an even surface, or a surface little varied by inequalities; as, the
plain of Jordan; the American plains, or prairies.
Descending fro the mountain into playn. Chaucer.
Him the Ammonite Worshiped in Rabba and her watery plain. Milton.
2. A field of battle. [Obs.] Arbuthnot.
Lead forth my soldiers to the plain. Shak.
Plain, v. t. [imp. & p. p. Plained (; p. pr. & vb. n. Plaining.]
Etym: [Cf. Plane, v.]
1. To plane or level; to make plain or even on the surface. [R.]
We would rake Europe rather, plain the East. Wither.
2. To make plain or manifest; to explain.
What's dumb in show, I'll plain in speech. Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition