The plain words are those whose pronunciation emphasis is on the penultimate syllable. They can be with an accent or without an accent. Examples are flagman, fan, abortifacient, ornament, pillow, bee, wrap, watchful, angel, biceps, or absolute.
Plain words without accent marks are all words that end in "n", "s" or vowel. The grave or plain words with orthographic accent are those that end in a consonant, except for "s" or "n".
Examples of plain words without accent
Flag bearer
Flagging
Abandoned
Hand fan
Crowded
Groceries
Supply
Bee
Abortive
Abrasive
Coat
Absolute
Grandma
Grandfather
Haulage
Conditioned
Watercolor
Aquarium
Accused
Goodbye
Administrative
Ornament
Ornament
Customs
Adult
Adults
Water
Water
Air
Garlic
Sewer
Carpet
Stores
Pillow
Yellow
Amazon
Analyze
Stunned
Before
Annular
Sand
Argentina
Reef
Assumes
Attentive
Planes
Wasp
Balance
Banana
Bank
Flock
Bandit
Banker
Bath
Kisses
Boot
snack
Boat
Boat
Good
Scarf
Search
Horse
Hair
Cable
Cachetes
Hip
Box
Footwear
Bed
Cabin
Hike
Shirt
shirts
T-shirt
Sweet potato
Countryside
Countryside
songs
Capricorn
Face
Shoal
Carmen
Binder
Eyebrows
monkey
Jacket
Chile
Corn
Heaven
Nail
Sewer
Kitchen
Chef
Quilt
Canine
Colombia
Weasel
Eat
Purchase
Computer
Conjure
Incantation
Build
Consume
Consume
Hearts
Run
Correct
Short
Curtains
Notebook
Picture
How much
Spoon
Knife
Neck
Bill
Stories
Declarations
Messy
Destroy
Tooth
Disk
Amusements
Sunday
Duel
Elephant
Business
Plug
Anger
Salad
Scorpio
Writes
Wait
Stadium
Esteem
Stars
Structure
Study
Stupefied
Eugenics
Eugenia
Figure
Skinny
Invoice
fruit
Source
Galaxies
Won
Gases
Cat
Genius
Fat
Guitar
Worm
Ants
Ideogram
Image
Ingenuity
Tried
Gardens
Giraffe
Young
Play
Thursday
Juice
Brick
Milk
Book
books
Cleaning
Rains
Rain
Lunar
Monday
Teacher
Bad
Send
Butter
Apple
Mariano
Tuesday
Hammer
Mass
Mate
Half
Memorize
Table
They lie
Mass
Mine
Backpack
Shows
Move
Clouds
Cloudy
Object
Obstruct
Eyes
Waves
Belly button
Order
Organize
Bear
Pay
Shovel
Panther
For
Talking
Freckles
Fishes
Chest
Hair
Pear
Fragrance
Dog
Tabs
Stone
Leg
Painting
Pisces
Griddle
Planet
Plan
Beach
Pen
Few
Places
Beans
issue
Port
Who
Branch
Receives
Write
Rule
T-shirt
Summary
Check out
Rhino
rock
Break
Clothes
rosary beads
Greeting
Holy
I laughed
Signs
Chair
Soup
Surprised
Luck
Overlaps
Arises
Tamarind
Covered
Key
Keyboard
Keys
Temperature
Thermos
Nipple
land
Accent mark
Turntable
Taking
Fool
Trap
Cloth
Universe
Cow
Glass
Sell
Come on
Vicuña
Friday
Volume
Flight
Flight
Shoe
Sneakers
Shoe
Examples of plain words with tilde
Abbey
Grocery
Abstracted
Accentuate
Aphonia
Agony
Album
Piggy bank
Alcazar
Ensign
Haughtiness
Amber
Angel
Tree
Archaism
Asp
Car
Sugar
Baez
Hubbub
Benitez
Bermudez
Biceps
Distracted
Bolivar
Cadiz
Chalice
Cancer
Character
Jail
Category
Would search
Poster
Catheter
Zenith
Cease
Grass
Charter
Climax
Codeine
Condor
Consul
Cortázar
Crater
Cruemor
Cristobal
Cristobal
Cuauhtémoc
Date
Should
Weak
Decayed
Deism
Give me
Days
Diaz
Diez (When it comes to the surname)
Hard
Distracted
Docile
Dollar
Ductile
Duo
Selfish
Elijah
Gum
Enriquez
Sterile
Would study
Ether
Easy
Ugly
Femur
Fertile
Fluorine
Formaldehyde
Fragile
Beans (word that has an accent in some Latin American countries such as Colombia)
Soccer
Management
Gonzalez
Skilled
Hector
Henriquez
Jimenez
Bean
I would play
Pencil
You read
Leism
Leader
Lopez
Marble
Martinez
Martyr
Mast
Mobile
Nectar
Rhea
Oscar
Perez
Poetry
Poster
Pony
Poker
Hero
Boxer
Estate
Ramirez
Relapsed
Record
Stir
Rimac
River
Dew
Rodriguez
Watermelon
Seism
Simile
Somber
Suarez
Tactile
Tandem
Tangier
Trailer
Clover
Triceps
Tunnel.