plain

equivalents

austere

bare

chaste

direct

dry

featureless

homely

inelaborate

literal

mere

obvious

pure

severe

simple

solid-colored

solid-coloured

stark

stern

tailored

trim

unadorned

unattractive

undecorated

unelaborate

vanilla

synonyms

Attic

Bohemian

Ciceronian

Lebensraum

Mickey Mouse

Spartan

abrupt

absolute

absolutely

affable

agricultural region

air space

all-embracing

all-encompassing

all-out

all-pervading

apparent

apparent

arable land

articulate

artless

artless

ascetic

audible

austere

back country

bald

bare

bare-bones

baseborn

basic

beautiless

below the salt

bewail

billiard table

black belt

blemished

blotted

bluff

blunt

blunt

born

born yesterday

bowling green

broad

broad-based

brusque

cacophonic

cacophonous

campestral

hypernyms

knitting stitch

hyponyms

backbite

beef

bellyache

bemoan

bewail

bitch

bleat

crab

croak

deplore

gnarl

gripe

grizzle

grouch

grouse

grumble

henpeck

holler

inveigh

lament

murmur

mutter

nag

peck

protest

rail

repine

report

scold

squawk

whine

yammer

yawp

verb-forms

plained

plaines

plaining

plainness

plains

etymologically-related-terms

esplanade

explain

planar

plane

same-contexts

VCR

ancient

clear

common

dead

distinct

divine

dramatic

exact

exclamatory

familiar

flat

folk-music

forint

goulash

hard

heart

mustachio

new

passive

peculiar

simple

sound

twice-told

universal

vice-palatine

white

wrong

rhymes

Alane

Aquitaine

Ayn

Bahrain

Biscayne

Blaine

Cain

Chain

Champagne

Champaign

Champlain

Charmaine

Crane

Dane

Duane

Dwayne

Elaine

Germain

Germaine

Hussain

Hussein

Iain

Jain

Jane

Jayne

Kane

Lane

Lorain

Lorraine

Maclean

Main

Maine

Pain

Paine

Payne

Raine

Rayne

Rogaine

Shane

Spain

Spokane

Thane

Twain

Ukraine

Vane

Wain

Wayne

Zane

abstain

again

antonyms

bells and whistles

cliff

decorative

exotic

fancy

gorge

hill

mountain

ornate

vale