How to Teach French BAGS Adjectives – A French Teacher’s Guide
One of the things that makes French adjectives tricky for beginners is that students learn fairly early that adjectives usually come after the noun.
une voiture rouge
a red car
un repas délicieux
a delicious meal
un livre intéressant
an interesting book
Once they’ve figured out that rule, they’ll start noticing certain adjectives that come before the noun, and this is where I like to introduce the BAGS acronym.
Start With the Basic Rule
Before I introduce BAGS, I make sure students understand the basic adjective pattern:
noun + adjective
For example:
une maison blanche
a white house
un film intéressant
an interesting movie
une voiture rapide
a fast car
Then I explain that some very common adjectives are normally placed before the noun.
This is where BAGS can be helpful.
What Does BAGS Mean?
BAGS is a memory device for four categories of adjectives that commonly come before the noun:
B = Beauty
A = Age
G = Goodness
S = Size
I don’t present BAGS as a perfect rule. I tell students that it is a helpful guideline, not a guarantee that every adjective in these categories will always come before the noun.
That distinction is important because students will eventually encounter exceptions.
French BAGS Adjectives – Beauty, Age, Goodness, Size Ready to Use French Lesson
Beauty
The first category is beauty.
Some common examples are:
beau / belle — beautiful, handsome
joli / jolie — pretty
vilain / vilaine — naughty, ugly, nasty
For example:
un beau tableau
a beautiful painting
une belle maison
a beautiful house
un joli sourire
a pretty smile
une vilaine sorcière
a wicked witch
This is also a good opportunity to introduce one of the forms students really need to know:
beau → bel before a masculine singular noun beginning with a vowel or mute H.
For example:
un bel hôtel
un bel appartement
I make a point of teaching beau, bel, beaux, belle, belles together rather than expecting students to discover the different forms later.
Age
The second category is age.
Some of the most useful examples are:
jeune — young
vieux / vieille — old
nouveau / nouvelle — new
Again, these go before the noun:
un jeune étudiant
une jeune étudiante
un vieux chien
une vieille maison
And students encounter another important spelling change:
vieux → vieil before a masculine singular noun beginning with a vowel or mute H.
un vieil ami
un vieil homme
The same thing happens with nouveau:
un nouvel ordinateur
un nouvel homme
These forms are worth teaching explicitly because beginners are unlikely to figure them out from the basic BAGS rule alone.
Goodness and Badness
The G in BAGS stands for goodness.
I usually include both positive and negative adjectives here because students naturally encounter both.
For example:
bon / bonne — good
meilleur / meilleure — better
gentil / gentille — nice
mauvais / mauvaise — bad
méchant / méchante — mean, wicked
Examples:
un bon croissant
une bonne blague
une meilleure solution
un gentil professeur
un mauvais film
Some of these are especially useful because students will hear them constantly in everyday French.
Size
The final category is size.
This is where I give students several very common examples:
grand / grande — big, large, tall, great
petit / petite — small, little
gros / grosse — big, large, fat
haut / haute — high, tall
court / courte — short, brief
long / longue — long
immense — immense, huge, vast
For example:
un grand magasin
une grande opportunité
un petit peu
une petite araignée
un gros câlin
un long voyage
une longue vie
The meanings of these adjectives can vary depending on the noun, so I like giving students examples rather than asking them to memorize a single English translation.
For example, un grand magasin doesn’t mean “a tall store.” It means a department store.
And une grande opportunité can mean a great opportunity, not simply a physically large opportunity.
Don’t Let Students Forget Agreement
This is the part I really emphasize. Knowing that an adjective belongs to BAGS doesn’t eliminate the need for gender and number agreement.
Students still need to ask:
Is the noun masculine or feminine?
Is it singular or plural?
For example:
un beau tableau
de beaux tableaux
une belle maison
de belles maisons
The adjective changes according to the noun. I find it helpful to practice the four basic combinations rather than only giving students isolated vocabulary.
Watch What Happens With Plural Des
There is another little detail that makes BAGS adjectives particularly interesting for beginners. When an adjective comes before a plural noun, des becomes de or d’.
For example:
des lumières
becomes:
de merveilleuses lumières
des résultats
becomes:
d’excellents résultats
And:
des gens
becomes:
de jeunes gens
This is one of those rules that I don’t necessarily expect students to master perfectly the first time they encounter it.
I introduce it when we’re practicing plural BAGS adjectives so that students don’t become confused when they see de instead of des.
I Teach the Common Irregular Forms Separately
BAGS itself is already a memory tool. I don’t want students trying to memorize BAGS categories while simultaneously trying to figure out every possible spelling change.
So I tend to treat forms such as these as their own little groups:
beau → bel → beaux → belle(s)
vieux → vieil → vieux → vieille(s)
nouveau → nouvel → nouveaux → nouvelle(s)
These are extremely common, so students will get plenty of exposure to them.
The goal is for them eventually to recognize the correct form naturally.
BAGS Is Helpful, But It Isn’t Foolproof
This is something I always tell my students.
BAGS is a memory aid, not a rule that explains every adjective that comes before a noun, but there are exceptions.
For example, laid and méchant don’t fit neatly into the simple BAGS categories students may expect.
That’s why I don’t want students to think:
“If an adjective isn’t BAGS, it must go after the noun.”
French adjective placement is more complicated than that.
BAGS is simply a very useful place to start.
I Don’t Give Students the Entire List at Once
There are a lot of BAGS adjectives, and it can be tempting to give students a giant vocabulary list, and I don’t find that particularly helpful. Instead, I start with a manageable group of very common adjectives:
beau, joli, jeune, vieux, nouveau, bon, mauvais, meilleur, gentil, grand, petit, gros, long
Then I practice them in context.
Once students understand the pattern, adding more BAGS adjectives is much easier.
I Practice Before and After
One of my favorite ways to reinforce this concept is to contrast adjectives that come before the noun with adjectives that normally come after it.
For example:
un grand magasin
but:
un magasin intéressant
une belle maison
but:
une maison blanche
un vieux livre
but:
un livre intéressant
This helps students see that adjective placement is something they need to pay attention to, rather than simply putting every adjective in the same position.
My Teaching Sequence for BAGS Adjectives
When I introduce BAGS adjectives, I generally follow this sequence:
1. Review the normal adjective position.
Most adjectives come after the noun.
2. Introduce BAGS as a memory tool.
Beauty, Age, Goodness, Size.
3. Teach a small group of very common adjectives.
Don’t overwhelm beginners with a huge list.
4. Practice gender and number agreement.
BAGS adjectives still have to agree with the noun.
5. Teach the common special forms.
Especially beau/bel, vieux/vieil, and nouveau/nouvel.
6. Introduce plural des → de/d’.
Give students plenty of examples before expecting them to produce it consistently.
7. Show students that BAGS isn’t foolproof.
It’s a helpful guideline, not a complete explanation of French adjective placement.
8. Contrast BAGS adjectives with adjectives that come after the noun.
This is where I find the concept really starts to stick.
French BAGS Adjective Resources for Teachers
BAGS adjectives are one of those topics where a clear explanation helps, but students also need plenty of examples and practice before adjective placement starts to feel natural.
I’ve created resources that give students additional practice with BAGS adjectives, including the different forms and agreement patterns.
French BAGS Adjectives – French Grammar Activity
French BAGS Adjectives Bundle | Complete Lesson, Practice Activities & Quiz
I find that BAGS is a useful way to give beginners a starting point for something that can otherwise feel unpredictable.
The goal isn’t for students to believe that BAGS explains every French adjective. It’s to give them a practical pattern they can recognize and use while they continue learning the many nuances of French adjective placement.
