Depressed vs Melancholy vs Sad

When to use each in English, with meaning, register, and examples.

Depressed

Top 2,000 (common)B2adjective

Melancholy

FormalBeyond 10,000 (less common)

Sad

Top 1,000 (very common)A1adjective
Most formal: MelancholyMost common: Sad
 DepressedMelancholySad
Pronunciation🇬🇧 /["/dɪˈprest/"]/🇺🇸 /["/dɪˈprest/"]/🇬🇧 //ˈmɛlənkəli//🇺🇸 //ˈmɛlənˌkɑli//🇬🇧 /["/sæd/"]/🇺🇸 /["/sæd/"]/
MeaningFeeling very sad or hopeless for a long time.A deep feeling of sadness.Feeling unhappy or low in spirits.
ExampleShe felt depressed after receiving the bad news about her job.He felt overwhelming melancholy after the loss of his childhood home.She felt sad when her friend moved away.
RegisterNeutralFormalNeutral
How commonTop 2,000 (common)Beyond 10,000 (less common)Top 1,000 (very common)
CEFR levelB2-A1
Part of speechadjectiveadjective
Collocationsbe, feel, look, extremely, fairly, very, about, by, be, feel, look, extremely, fairly, very, about, by, be, become, remain, severely, very, relativelyprofound melancholy, feeling of melancholy, melancholy mood, state of melancholyappear, be, feel, extremely, fairly, very, about, be, seem, find something, extremely, fairly, very
Antonymshappy, cheerful, elatedjoy, happiness, elationhappy, joyful, cheerful
Common mistakesConfused with 'depressing', which describes something that causes sadness., Incorrectly using 'depressed' to describe temporary feelings., Using in light-hearted contexts, which can be seen as insensitive.Mispronounced; often confused with 'melody', Used incorrectly as a verb; 'melancholy' is a noun, Overused in casual contexts, where simpler words like 'sad' would sufficeUsing 'saddened' incorrectly instead of 'sad'., Confusing 'sad' with 'satisfied'., Overusing it to describe situations that are merely disappointing.
Usage notesUse 'depressed' to describe a person's mental state, typically in neutral contexts. Avoid casual or flippant usage. It’s more serious than being 'sad'.Often used in literary contexts or to describe deep emotional states. Less common in everyday conversation; consider substituting with 'sadness' in casual talks.Use 'sad' to describe a feeling or situation that causes unhappiness. It is appropriate in both spoken and written contexts. Avoid using it in overly formal writing.

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Depressed
Melancholy
Sad

Frequently asked questions: Depressed vs Melancholy vs Sad

What's the difference between Depressed, Melancholy, and Sad?

Depressed: Feeling very sad or hopeless for a long time. Melancholy: A deep feeling of sadness. Sad: Feeling unhappy or low in spirits.

Which is more formal: Depressed, Melancholy, and Sad?

Melancholy is the most formal of these.

Which is more common: Depressed, Melancholy, and Sad?

Sad is the most common in everyday English.

Which is more advanced: Depressed, Melancholy, and Sad?

Depressed is the highest level, at B2, on the CEFR scale.

Can you show an example of each?

Depressed: She felt depressed after receiving the bad news about her job. Melancholy: He felt overwhelming melancholy after the loss of his childhood home. Sad: She felt sad when her friend moved away.

Can I use Depressed, Melancholy, and Sad interchangeably?

Not always. Depressed, Melancholy, and Sad are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.