sad
85 synonyms and 26 antonyms for sad, grouped by meaning and by how common each one is.
Adj — Feeling sorrow or unhappiness.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to use sad
The word patterns that sound natural to a native speaker.
Etymology
From Old English sæd, originally meaning "full" or "sated" — the modern sense of unhappiness developed later, via a stage meaning "serious" or "grave."
Full origin of sad →Frequently asked questions
What does “sad” mean?
The word “sad” means feeling sorrow or unhappiness. In plain terms, feeling or causing unhappiness.
How do you pronounce “sad”?
“Sad” is pronounced SAD (/ˈsæd/ in IPA).
How do you use “sad” in a sentence?
Here is “sad” used in a sentence: “She felt sad after saying goodbye to her old friends.”
What is another word for “sad”?
Words with a similar meaning to “sad” include atrabiliary, atrabilious, blitheless, dispirited, blue and bummed out.
What is the opposite of “sad”?
The opposite of “sad” — its antonyms — are blissed out, blissful, cock-a-hoop, content and delighted.
What part of speech is “sad”?
“Sad” is an adjective.
Where does the word “sad” come from?
The word “sad” comes from Old English. From Old English sæd, originally meaning "full" or "sated" — the modern sense of unhappiness developed later, via a stage meaning "serious" or "grave.".
Is “sad” a common word?
“Sad” is a very common word in modern English, usually learned at around the A1 level.
What is the difference between 'sad' and 'depressed'?
Sadness is a normal, usually temporary emotion, a natural response to loss or disappointment that lifts with time. Depression is a persistent medical condition, lasting weeks or longer, that affects sleep, energy, and interest in life. Feeling sad is part of being human; depression usually needs proper support or treatment.
What is the opposite of 'sad'?
The main opposites are 'happy', 'glad', and 'joyful', all describing a positive, contented mood. 'Cheerful' and 'upbeat' work when you mean a lively, bright disposition. Which fits best depends on whether you mean a deep sense of joy or simply a light, good-humored frame of mind.
What are stronger words for 'sad'?
When plain 'sad' feels too mild, stronger choices include 'heartbroken', 'miserable', 'devastated', and 'grief-stricken' for deep sorrow. 'Down', 'blue', and 'glum' suggest a lighter, passing low mood. Picking the right word depends on how intense the unhappiness is and how long it is likely to last.
What is the difference between 'sad' and 'unhappy'?
The two are close and often interchangeable. 'Sad' points to an active feeling of sorrow, often tied to a specific cause like bad news. 'Unhappy' describes a broader state of dissatisfaction that can simmer quietly; you can be generally unhappy with a job without feeling acutely sad at any single moment.