How You Feel: States — B1 Essential Words

Ten essential B1 words (Feelings) with the complete apparatus: pronunciation, simple definitions, natural American examples, collocations, family, the common mistake and spoken usage — plus a 15-question practice quiz. Mark your status on every word.

interested /ˈɪntrəstɪd/ adjective B1 Feelings

Meaning: Wanting to know or learn more about something; giving it your attention.

Example: She's interested in astronomy.

Another example: Are you interested in the trip?

Collocations: interested in · very interested · interested to hear

Synonyms: curious, keen, fascinated (stronger)

Antonyms: bored, uninterested

Word family: interest (n/v) · interesting (adj — the thing)

⚠ Common mistake: Interested (me) in things that are interesting (them) — the -ed/-ing rule's poster pair. Always 'interested IN' something.

🗣 In spoken American English: Dating profiles list it more than any other virtue.

Register: Neutral — feelings essential.

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scared /skeərd/ adjective B1 Feelings

Meaning: Feeling fear; afraid of something frightening.

Example: The child was scared of the thunder.

Another example: I'm scared of big spiders.

Collocations: scared of · scared to · really scared

Synonyms: afraid, frightened, terrified (stronger)

Antonyms: brave, calm

Word family: scare (v) · scary (adj — the thing)

⚠ Common mistake: Scary (the film) makes you scared (the feeling) — the pair rules Halloween. 'Scared of' and 'afraid of' are twins; scared sounds a touch more everyday.

🗣 In spoken American English: Its straight-line upgrade is 'scared stiff / scared to death' — exaggeration included.

Register: Neutral — feelings essential.

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upset /ʌpˈset/ adjective B1 Feelings

Meaning: Unhappy, worried, or angry because something bad or disappointing happened; also (of stomach) slightly ill.

Example: She was upset about the canceled trip.

Another example: Don't be upset — we'll fix it.

Collocations: upset about · upset with · an upset stomach

Synonyms: unhappy, distressed, bothered

Antonyms: calm, pleased

Word family: upset (v/n) · upsetting (adj)

⚠ Common mistake: One word spans tears, arguments, and stomachs. In sports, an UPSET is the surprise win — the favorite's feelings, nounified.

🗣 In spoken American English: Its past tense trips everyone once: upset, upset, upset.

Register: Neutral — feelings essential.

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sleepy /ˈsliːpi/ adjective B1 Feelings

Meaning: Feeling that you need or want to sleep; tired in the eyes-heavy way.

Example: The baby got sleepy after lunch.

Another example: Long drives make me sleepy.

Collocations: feel sleepy · sleepy eyes · a sleepy town (quiet)

Synonyms: drowsy, tired, yawning

Antonyms: awake, alert, energetic

Word family: sleep (n/v) · sleepily (adv) · sleepiness (n)

⚠ Common mistake: Sleepy (wanting sleep) vs tired (used-up energy) — you can be tired but wide awake after coffee, a modern condition.

🗣 In spoken American English: Warm milk and meetings compete to cause it.

Register: Neutral — feelings essential.

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energetic /ˌenərdʒˈetɪk/ adjective B1 Feelings

Meaning: Full of energy and activity; able to do a lot without getting tired.

Example: Their energetic puppy runs all day.

Another example: She's the most energetic teacher in school.

Collocations: an energetic person · energetic kids · feel energetic

Synonyms: lively, active, dynamic

Antonyms: tired, lazy, sleepy

Word family: energy (n) · energetically (adv)

⚠ Common mistake: Morning people claim it as identity; coffee rents it by the cup. Its noun ENERGY powers bodies and countries alike.

🗣 In spoken American English: Job ads request it like a skill; grandparents display it like a miracle.

Register: Neutral — feelings essential.

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safe /seɪf/ adjective B1 Feelings

Meaning: Protected from danger or harm; not involving risk. Also a strong metal box for valuables.

Example: The children are safe at home.

Another example: Is it safe to swim here?

Collocations: safe and sound · safe to · feel safe

Synonyms: secure, protected, harmless

Antonyms: dangerous, risky, unsafe

Word family: safety (n) · safely (adv) · safe (n — the box)

⚠ Common mistake: 'Safe and sound' is arrival's favorite pair. Baseball's SAFE is the call every runner begs for.

🗣 In spoken American English: 'Play it safe' is caution's motto in four words.

Register: Neutral — feelings essential.

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awake /əˈweɪk/ adjective B1 Feelings

Meaning: Not sleeping; having woken up or never slept.

Example: The baby is awake now.

Another example: Coffee kept him awake all night.

Collocations: wide awake · stay awake · awake at

Synonyms: wakeful, up, conscious

Antonyms: asleep

Word family: awaken (v) · wake (v) · woke (past)

⚠ Common mistake: Awake pairs with ASLEEP — never 'a wake' as adjective before nouns ('an awake baby' sounds off; say 'the baby is awake'). Wide awake means fully alert.

🗣 In spoken American English: Night shifts and newborns define its preciousness.

Register: Neutral — feelings essential.

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ready /ˈredi/ adjective B1 Feelings

Meaning: Prepared and able to start or be used; also willing ('ready to help').

Example: Dinner is ready.

Another example: Are you ready to leave?

Collocations: ready to · ready for · get ready

Synonyms: prepared, set, willing

Antonyms: unprepared

Word family: readiness (n) · readily (adv) · ready (v)

⚠ Common mistake: 'Ready, set, go!' starts races and mornings. Ready-made things skip the preparation — food, excuses, and answers.

🗣 In spoken American English: Its question ('Ready?') is the starter's pistol of daily life.

Register: Neutral — feelings essential.

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full /fʊl/ adjective B1 Feelings

Meaning: Containing as much as possible; having eaten enough (after meals); complete and entire.

Example: The bottle is full.

Another example: No more cake, thanks — I'm full.

Collocations: full of · a full tank · I'm full

Synonyms: filled, complete, packed

Antonyms: empty, hungry

Word family: fully (adv) · fullness (n) · fill (v)

⚠ Common mistake: After meals, Americans announce 'I'm full' — polite refusal built in. 'Full time' jobs and full moons share its completeness.

🗣 In spoken American English: Gas stations invented its happiest version: 'Fill it up!'

Register: Neutral — feelings essential.

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comfortable /ˈkʌmftəbəl/ adjective B1 Feelings

Meaning: Feeling relaxed and without pain or stress; (of furniture and clothes) giving that feeling. Also having enough money for a good life.

Example: This chair is very comfortable.

Another example: I don't feel comfortable speaking in public yet.

Collocations: comfortable with · a comfortable chair · feel comfortable

Synonyms: cozy, relaxed, at ease

Antonyms: uncomfortable, uneasy

Word family: comfort (n/v) · comfortably (adv)

⚠ Common mistake: In conversation it maps confidence: 'I'm not comfortable with that' is polite disagreement. Say KUMF-ter-bul — the middle syllables squeeze.

🗣 In spoken American English: Its zone is famous: growth lives outside it, posters insist.

Register: Neutral — feelings essential.

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Practice — How You Feel: States

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