Core Vocabulary · Level 1

Everyday Vocabulary

The fastest way to feel more fluent in English is to grow the everyday vocabulary that sits just above the basics — words like reluctant, diligent and inevitable that you meet constantly in articles, emails and conversation. This first set collects high-frequency intermediate words, each paired with a short definition and an example sentence so you learn not just what the word means but how it is actually used.

Practice this set for free — no account needed. Loads 15 flashcards into the learner.

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How to study this set

Do not stop at the definition — read the example sentence aloud and then invent one of your own about your day. A word you can use in a sentence you made up is a word you truly own. Reviewing a little every day beats cramming; spaced repetition is built for exactly this.

All 15 flashcards

What does “abundant” mean?

Existing in large quantities; plentiful

The garden had an abundant supply of tomatoes.

What does “reluctant” mean?

Unwilling or hesitant to do something

She was reluctant to leave the party so early.

What does “diligent” mean?

Hardworking and careful in what you do

A diligent student, she checked every answer twice.

What does “genuine” mean?

Real and authentic; not fake

He gave a genuine smile of relief.

What does “inevitable” mean?

Certain to happen; unavoidable

With no rain for months, the drought was inevitable.

What does “courteous” mean?

Polite and respectful

She sent a courteous reply to every email.

What does “fatigue” mean?

Extreme tiredness

He felt a deep fatigue after the long hike.

What does “sufficient” mean?

Enough for a particular purpose

We packed sufficient food for the whole trip.

What does “anticipate” mean?

To expect or predict something

We anticipate a busy weekend at the shop.

What does “deliberate” (adjective) mean?

Done on purpose; intentional

Ignoring the message was a deliberate choice.

What does “adequate” mean?

Good enough; satisfactory for the purpose

The room had adequate lighting to read by.

What does “persist” mean?

To continue firmly despite difficulty or opposition

She persisted until she finally solved the puzzle.

What does “vivid” mean?

Producing strong, clear images in the mind; bright and lively

He gave a vivid description of the sunset.

What does “hesitate” mean?

To pause before acting because of doubt or nervousness

Do not hesitate to ask if you need help.

What does “essential” mean?

Absolutely necessary; extremely important

Water is essential for life.

What to learn next

Once these everyday words feel natural, it is time to sound sharper in writing. Level 2 moves on to academic vocabulary — the words that essays, reports and exams call for.

Continue to Level 2: Academic Vocabulary →