S is one of the best letters for adjectives. It gives us simple words like small, sad and soft, and richer words like serene, sincere and spectacular.
An adjective is a word that describes a noun. It tells us what kind, how many or which one. Using the right adjective makes your writing clearer and more interesting.
Below you will find more than 100 adjectives that start with S, grouped by meaning, with short definitions and example sentences.
Positive Adjectives That Start With S
- Sensible – showing good judgement. That was a sensible decision.
- Sincere – honest and real. She gave a sincere apology.
- Skilful – good at doing something. He is a skilful painter.
- Smart – clever, or neat in appearance. You look smart in that shirt.
- Sociable – friendly and liking company. My sister is very sociable.
- Splendid – excellent. We had a splendid holiday.
- Steady – calm and reliable. He made steady progress in English.
- Strong – having power or force. She is a strong swimmer.
- Successful – achieving what you wanted. The event was successful.
- Superb – extremely good. The food was superb.
- Supportive – giving help and encouragement. My parents are very supportive.
- Sweet – kind and gentle, or tasting of sugar. What a sweet thing to say.
- Sympathetic – showing care for someone’s problem. The teacher was sympathetic.
- Selfless – caring more about others than yourself. Nurses do selfless work.
- Spirited – full of energy and courage. It was a spirited performance.
Negative Adjectives That Start With S
- Sad – unhappy. The film had a sad ending.
- Scary – causing fear. The story was scary.
- Selfish – thinking only of yourself. It is selfish not to share.
- Severe – very serious or harsh. The storm caused severe damage.
- Shy – nervous with other people. The new student is shy.
- Silly – foolish. Don’t be silly.
- Sloppy – careless and untidy. His homework was sloppy.
- Slow – not fast. The internet is slow today.
- Sneaky – acting in a secret, dishonest way. That was a sneaky trick.
- Stubborn – refusing to change your mind. My little brother is stubborn.
- Stupid – not intelligent (rude if used about people). It was a stupid mistake.
- Suspicious – making you think something is wrong. We saw a suspicious bag.
Adjectives That Start With S to Describe a Person
These words describe character and appearance. They are useful for essays, stories and describing people in speaking tests.
Serious, shy, sensitive, sincere, smart, sociable, stubborn, strict, strong, studious, sporty, slim, short, stylish, smiling, soft-spoken, self-confident, self-reliant.
- Studious – spending a lot of time studying. Nadia is a studious girl.
- Strict – demanding that rules are obeyed. Our headmaster is strict but fair.
- Soft-spoken – speaking in a quiet, gentle voice. Grandfather is soft-spoken.
- Self-reliant – able to do things without help. Living alone made him self-reliant.
For more words to describe people, the Oxford Learner’s list of personal qualities is very useful.
Adjectives for Size and Shape
- Small – little in size. a small room
- Slender – thin in an attractive way. a slender tree
- Short – not long or tall. a short story
- Square – with four equal sides. a square table
- Straight – not bent or curved. a straight road
- Spherical – shaped like a ball. a spherical object
- Spacious – having lots of space. a spacious flat
- Steep – rising sharply. a steep hill
- Skinny – very thin. a skinny cat
- Sizeable – fairly large. a sizeable crowd
Adjectives for the Senses
Sight
Shiny, sparkling, shadowy, spotted, striped, sunny, smoky, spotless.
Sound
Silent, soft, shrill, squeaky, soothing, screeching.
Touch
Smooth, sharp, sticky, silky, soft, slippery, soggy, solid.
Taste and Smell
Sweet, sour, salty, spicy, savoury, stale, smelly, scented.
Sense adjectives are very useful in descriptive paragraphs. Compare The road was wet with The road was slippery and shining in the rain. The second sentence paints a clear picture.
Adjectives for Feelings and Mood
- Satisfied – pleased because you got what you wanted.
- Scared – frightened.
- Serene – calm and peaceful.
- Shocked – very surprised and upset.
- Sleepy – ready to sleep.
- Sorry – feeling sad about something you did.
- Stressed – worried and tense.
- Surprised – feeling sudden wonder.
Adjectives to Describe Places and Weather
Scenic, secluded, silent, spectacular, stormy, sultry, sunny, snowy, stunning, sprawling.
Cox’s Bazar has a stunning, sprawling beach. It was a sultry summer afternoon.
Advanced Adjectives That Start With S
Use these in higher-level essays and competitive exams:
- Sagacious – wise and showing good judgement.
- Scrupulous – very careful to do what is right.
- Serendipitous – happening by lucky chance.
- Sombre – serious and sad, or dark in colour.
- Spurious – false, not genuine.
- Stoic – calm and patient in pain or difficulty.
- Succinct – short and clear.
- Superfluous – more than is needed.
Comparative and Superlative Forms
Short adjectives usually add -er and -est. Longer ones use more and most.
| Adjective | Comparative | Superlative |
|---|---|---|
| small | smaller | smallest |
| sad | sadder | saddest |
| simple | simpler | simplest |
| sunny | sunnier | sunniest |
| serious | more serious | most serious |
| successful | more successful | most successful |
The Cambridge Grammar guide to comparing adjectives explains all the spelling rules.
How to Use Several Adjectives Together
When you use more than one adjective, English follows an order: opinion, size, age, shape, colour, origin, material, purpose. So we say a sweet small old cat, not an old small sweet cat. The British Council explains this in its lesson on adjective order.
Practice: Choose the Best Adjective
- The baby’s skin is very ___ (smooth / steep).
- The lemon tastes ___ (sour / shy).
- Please be ___ in the library (silent / spicy).
- The mountain path was ___ and difficult (steep / sweet).
- He is too ___ to change his mind (stubborn / spacious).
Answers: 1. smooth, 2. sour, 3. silent, 4. steep, 5. stubborn.
Frequently Asked Questions
What is a nice adjective that starts with S?
Sincere, sweet, supportive, splendid and serene are all warm, positive choices.
What adjectives starting with S describe a person?
Smart, shy, sociable, studious, strict, sincere and stubborn are common ones.
Is “slowly” an adjective?
No. Slow is the adjective; slowly is an adverb that describes a verb.
Conclusion
Adjectives that start with S can make your writing richer, from simple words like small and sweet to advanced words like succinct and stoic. Learn a few each day and try them in your own sentences.
To understand how adjectives fit into sentences, read using verbs and adjectives in English grammar, see what English grammar is, and practise with using grammar in everyday writing.
