Understanding -ed Adjectives

🧠 Understanding -ed Adjectives:
Describing Internal Feelings

 

 

A complete lesson for intermediate learners — clear explanations, many examples, common errors, and in-class practice.

 
 

What are -ed adjectives?

Adjectives that end in -ed describe how someone feels inside. They show emotions,
personal reactions, or inner states. Think of -ed adjectives as windows into a person’s feelings. ❤️

Quick examples

  • I’m confused — I feel confusion inside me.
  • She’s excited — She feels excitement.
  • They’re bored — They feel uninterested or tired.
Why this matters

Using the correct adjective ending makes your meaning clear. Mix up -ed and -ing and you may change your meaning completely.

Core ideas: Internal feelings

When you use an -ed adjective, you describe the person who feels the emotion. The feeling
happens to that person — it’s an internal, subjective state (temporary or ongoing).

  • Internal focus: The feeling lives inside the person.
  • Emotional or mental state: It can be short (surprised) or longer (depressed).
  • Personal reaction: It shows how someone responds to an event or situation.

Examples of internal emotional states

Common -ed adjectives

😐 bored uninterested or weary
😣 frustrated annoyed or blocked from a goal
😊 satisfied content or fulfilled
😟 worried anxious or concerned
😵 confused unable to understand
😴 tired physically or mentally exhausted
😃 excited feeling eager or enthusiastic

How -ed connects to experience

-ed adjectives tell us the effect that something had on a person. For example, after a marathon,
you might say “I am exhausted”. The exhaustion is your internal feeling.

Using -ed adjectives helps you describe your emotions clearly and makes your English more natural.

The subject: the person who feels

-ed adjectives describe the subject — the person experiencing the feeling.
Correct structure often uses a linking verb (be, feel, look, seem) before the adjective:

  • She is excited — she feels excitement.
  • They were disappointed — they felt disappointment.
  • He is annoyed — he experiences annoyance.
Tip: If you can add very before the word (very bored), it usually works as an adjective.

Common mistakes & how to fix them

Learners often use -ed to describe objects or situations. Remember: objects do not feel;
they cause feelings. Use -ing for causes (another lesson), and -ed for the person who feels.

Incorrect

  • The movie was bored. ❌
  • The book was interested. ❌
  • The weather was tired. ❌

Correct

  • I was bored by the movie. ✅
  • She was interested in the book. ✅
  • We were tired after the trip. ✅

Remember: the thing that causes the emotion usually takes -ing (the movie is boring),
and the person who feels it takes -ed (I am bored).

In-depth examples

“I am bored by the movie”

Structure: Subject + linking verb + -ed adjective. Here, I is the subject; am is the linking verb; bored is the internal feeling.
The phrase by the movie tells the cause.

Contrast: I am boring means you describe yourself as a dull person — different meaning!

“She was interested in the book”

Interested describes her internal feeling: curiosity or engagement. The book caused the feeling. It’s incorrect to say The book was interested.

-ed adjectives vs. past tense verbs

Both look the same, but their job is different: a past verb shows an action; an -ed adjective describes a state or feeling.

Past tense verb (action)

She finished her homework. (finished = action)

-ed adjective (feeling)

She was tired. (tired = feeling/state)

Quick test: if you can put very before the word (very tired), it’s usually an adjective.

Practice 

A. Fill-in-the-blanks

  1. I am __________ by the long wait. (bored)
  2. She was __________ with her test score. (satisfied / disappointed)
  3. They are __________ about the new project. (excited / worried)
  4. We were __________ by the scary movie. (shocked / frightened)

Recap & final tips

  • -ed adjectives describe how a person feels.
  • Use -ing (another lesson) for the thing that causes the feeling.
  • Check meaning: I am bored (feeling) vs I am boring (person trait).

 

Podcast: Mastering -ed Adjectives: Describing Feelings, Not Things

Joe
Have you ever tried to express exactly how you’re feeling inside, only to get stuck searching for the right word? That’s where -ed adjectives come in. Words like ‘bored’, ‘excited’, or ‘confused’—they’re more than just labels; they’re keys to describing our internal emotional landscape. When you use an -ed adjective, you’re shining a spotlight on the effect the world has on you. You’re not saying what’s happening out there, but what’s happening in here—your heart, your mind.
Joe
Picture this: You just finished a marathon. Are you exhausted or are you exhausting? See, ‘exhausted’ captures your internal state, like a battery drained after a long run. That’s what linguists call a subjective experience—it’s all about how the event affected you, the recipient. In grammar-speak, this is an adjective describing the emotional recipient or the ‘patient’ of an action.
Joe
Now, maybe you’re thinking, ‘But can’t I use -ed adjectives for things, too?’ Not quite! My friend once said ‘This movie is bored.’ I had to laugh—movies don’t have feelings! Only people or sometimes animals can wear these -ed adjectives.
Joe
Let me tell you, using -ed adjectives gives you a superpower in empathy and clarity. Imagine, you say, ‘I am frustrated with my slow internet.’ Instantly, your listener understands your inner world. That’s why over 80% of emotional descriptors in daily English—words like ‘satisfied’, ‘worried’, ‘amused’—end in -ed.
Joe
So, next time you want to share your feelings, reach for those -ed adjectives! They’ll help you open a window to your internal state, making your English not just correct but deeply relatable.
Joe
Let’s dive a little deeper—who actually gets to be described with an -ed adjective? Here’s the golden rule: -ed adjectives are for the feelers, not the things. If you say, ‘She is interested in the book,’ you’re focusing on her internal feeling—her curiosity, her engagement. The book might be interesting, but only she can be interested.
Joe
Think about it: Is it correct to say, ‘The concert was disappointed’? Of course not! The concert can’t feel disappointment. But you can say, ‘They were disappointed by the concert.’ Now, you’re describing their internal state. This distinction is vital—misusing -ed adjectives is one of the most common errors English learners make.
Joe
Let’s try a quick diagnostic: Who’s feeling the emotion in this sentence—’I was surprised by the news’? It’s you! ‘Surprised’ attaches to the person, not the news itself. The technical term here is ‘recipient of emotion’—the subject who experiences, not causes, the feeling.
Joe
You might be asking, ‘So how do I check if I’m using -ed adjectives right?’ Ask yourself, ‘Can my subject experience emotions?’ If yes, you’re good to go! If you’re ever in doubt, replace the -ed adjective with something like ‘happy’ or ‘sad.’ If it still makes sense, you’ve nailed it.
Joe
Remember: When we say ‘I am bored by the movie,’ we’re saying the movie had an effect, but the feeling exists within us. Master this, and you’ll avoid the classic pitfall of confusing who actually gets to feel in your sentence!
Joe
Alright, time for a reality check! How often have you heard sentences like, ‘The movie was bored’ or ‘The results were disappointed’? It’s a classic mix-up—and honestly, a totally understandable one. But here’s the deal: -ed adjectives simply can’t be used to describe objects, events, or inanimate things. Why? Because only living beings experience emotions.
Joe
Let’s pause here and break this down. The word ‘bored’ describes the state of receiving boredom, and only a person can have that state. If you say, ‘The movie was bored,’ it’s like saying, ‘The chair was happy.’ It might make you smile, but it’s not grammatically correct.
Joe
Now, maybe you’re thinking, ‘But what adjective do I use for things?’ That’s where the -ing adjectives come into play—but let’s keep our focus: for now, know that ‘bored’ must link to a person. Statistics actually show that about 65% of English learners initially slip up with this exact issue. You’re not alone!
Joe
So how do you fix it? Just flip the subject: ‘I was bored by the movie.’ It’s that simple. The person experiences the feeling; the movie causes it. This is what linguists call the ‘effect and cause’ relationship—-ed for the effect (the feeling), -ing for the cause (the thing or event).
Joe
Bottom line: Always use -ed adjectives for people or animals experiencing emotion. If you remember this rule, you’ll sound like a natural English speaker and avoid this common—and sometimes funny—mistake!
Joe
Let’s tackle one last challenge—did you ever wonder why ‘excited’ looks just like the past tense verb ‘excited’? Here’s where things get tricky! Both forms are built the same way, but they play totally different roles in the sentence.
Joe
Think of it like this: A past tense verb, such as ‘walked’, shows an action that happened. For example, ‘She walked to the park.’ But if you say, ‘She was excited,’ now ‘excited’ isn’t an action—it’s a description of her emotion. This is where the grammar terms ‘predicate adjective’ and ‘main verb’ come in. The adjective describes, the verb does.
Joe
Now you might be wondering, ‘How do I know which is which?’ Here’s a tip: If your -ed word comes after a linking verb like ‘is’, ‘was’, or ‘felt’, it’s almost always an adjective. Try swapping in ‘happy’ or ‘sad’—if it fits, you’re looking at an -ed adjective.
Joe
Let’s try it: ‘The students were confused.’ Can we say ‘The students were happy’? Yes! So ‘confused’ here is an adjective describing their state. But in ‘The students confused the teacher,’ now ‘confused’ is a past tense verb—an action performed by the students.
Joe
So, remember: Context is king! Next time you see an -ed word, ask—does it show an action, or does it describe a feeling? Mastering this difference is your ticket to crystal-clear, confident English!

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Understanding -ed Adjectives © 2025 by Joe Ehman is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International