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PROMPT GUIDE

Common Prompt Words and What They Do (Beginner Word List)

You copied a prompt but cannot tell what the words mean. This guide lists the words that show up most often in AI illustration prompts, together with what each one affects. You do not have to memorize them all. Once you know which kind of word you are looking at, you can add, swap or remove it on your own.

Last updated: approx. 3 min read

The short answer

Prompt words are easier to read and write when you sort them by kind: subject, appearance, expression, outfit, place, light and composition. Look up an unfamiliar word in the tables below, then add or swap one word at a time and check what changes.

How do you look up and write prompt words?

Sort each word by kind (subject, appearance, expression, outfit, place, light, composition) and you learn its meaning and where it belongs at the same time.

A prompt is not a grammatical sentence. It is a list of short chunks of meaning, so weak English is not a problem. What matters is knowing which part of the picture a word affects. For example, long hair affects the hair, smile affects the expression, and library affects the place. Once you know the kind, you can swap in another word of the same kind (short hair or blush, for instance) and change the picture.

Subject and appearance words

TagMeaningNote
1girlOne girlPut the number of people first. For two people, use 2girls
soloOnly one personHelps stop extra people from appearing
long hairLong hairShort hair and medium hair (about shoulder length) also exist Details
blonde hairBlonde hairColors are written as color + hair, such as black hair Details
red eyesRed eyesColors are written as color + eyes, such as blue eyes
bangsBangs (fringe)Branches into types such as blunt bangs
ribbonRibbonAdd a place, as in hair ribbon Details
looking at viewerLooking at the viewerA standard way to set the gaze Details

Illustration usage rules

What are the common expression and outfit words?

Expressions use feeling words such as smile or blush, and outfits use a clothing name with a color.

Expression and outfit words

TagMeaningNote
smileSmileA gentle closed-mouth smile. Add open mouth to open it Details
blushBlushing cheeksGood for a shy look. Too much makes the face very red Details
closed eyesEyes closedFor a sleepy face or a smiling face Details
surprisedSurprisedMakes the eyes and mouth larger Details
school uniformSchool uniformYou can be more specific, such as serafuku (sailor uniform) or blazer Details
hoodieHooded sweatshirtGoes well with casual Details
dressDressAdd a color, as in white dress
scarfScarfFor winter pictures, such as red scarf Details

What are the place, light and composition words?

Places are nouns such as classroom or park, light is written with words like sunlight or backlighting, and composition uses upper body or full body.

KindWordsMeaning
Placeclassroom / library / park / cafeClassroom, library, park, cafe
Placeoutdoors / indoorsOutside or inside (decide this first)
Lightsunlight / soft lightingSunshine, soft light
Lightbacklighting / rim lightLight from behind, glowing edges
Time and weathersunset / night / rain / snowEvening, night, rain, snow
Compositionupper bodyShows the figure from the waist up
Compositionfull bodyShows the whole body from head to toe
Compositionclose-upA close view of the face
Anglefrom above / from belowSeen from above or from below

What are the common negative prompt words?

Negative prompts list states you want to avoid, such as worst quality, low quality, blurry and bad anatomy.

WordMeaningPurpose
worst quality / low qualityThe lowest or poor qualityA base for raising overall quality
blurryOut of focusAvoids soft, unfocused pictures
bad anatomyBroken body shapesReduces body distortions
extra fingersToo many fingersReduces mistakes in finger count
watermarkWatermark textAvoids letters and logos appearing
jpeg artifactsCompression noiseAvoids a grainy, blocky look

How to look up an unfamiliar word and test it

  1. Mark the words in the prompt whose meaning you do not know
  2. Find out which kind of word each one is (subject, hair, outfit, place and so on) using the tables here or a Danbooru search
  3. Once you know the meaning, swap in another word of the same kind and make one picture
  4. If the effect is weak, add a word with a similar meaning or move the word closer to the front
  5. Save the words you use often in your own notes or a template
1girl, solo, long hair, blonde hair, red eyes, smile, looking at viewer, school uniform, classroom, sunlight, upper body
worst quality, low quality, blurry, bad anatomy, extra fingers, watermark

Rinka's tips

  • Adding one word at a time makes it clear which word did what
  • Learning by kind with tables is faster than translating each word one by one
  • To turn your own language into English tags, the site's Prompt Japanese Converter tool can help

To look tags up yourself, see How to Look Up Danbooru Tags (Finding the Correct Tag Name) →

For more expression words, see Facial Expression Prompt List (Smile, Blush, Crying) →

For outfit words, see Outfit Prompt Tag List (School Uniforms, Dresses, Casual Wear) →

For the full picture of negative prompts, see Recommended Negative Prompts and a Copy-Paste Template →

For prompt terms such as seed and CFG, see AI art glossary (beginner-friendly explanations) →

FAQ

Frequently Asked Questions

Does prompt English have to follow grammar?

No. A list of short chunks of meaning separated by commas is enough. What matters is knowing which part of the picture each word affects.

How do I look up an English word I do not know?

Looking it up by kind, as in the tables here, is the quickest way. You can also check tag meanings with a Danbooru search or the site's prompt converter tool.

Which of several words with the same meaning should I choose?

Try one first. If it has no effect, swap in another way of saying it or move it a little earlier. Which wording works best differs by model.

Can I write the prompt in my own language instead of English?

Some services accept other languages, but tag-based models are usually more stable in English. A good method is to think in your own language and then convert the prompt to English.

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