Adjectives to Describe Time: 30 Useful Words with Examples

Time can pass quickly, drag on endlessly or seem to disappear altogether. We talk about the past, organise the present and make plans for the future every day, so learning a varied range of adjectives to describe time can make your English more precise, expressive and natural.

Instead of relying on simple words such as short, long, old and new, you can describe an experience as fleeting, a change as gradual, a meeting as lengthy or an event as historic.

These adjectives are particularly useful for learners preparing for the B2 First (FCE) and C1 Advanced (CAE) exams. You can use them in essays, articles, reviews, reports and speaking tasks.

Let’s look at 30 useful adjectives to describe time, together with their meanings, common combinations and natural example sentences.

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Adjectives for Short and Long Periods of Time

1. Fleeting

Something fleeting lasts for only a very short time.

• Their happiness was fleeting, but they never forgot it.

2. Momentary

Something momentary lasts for a very short time.

• There was a momentary silence before everyone started laughing.

3. Temporary

Something temporary exists or lasts for a limited period and is not permanent.

• He found a temporary job during the summer holidays.

4. Lengthy

Something lengthy continues for a long time, usually longer than is convenient or desirable.

• The meeting turned into a lengthy discussion about the company’s finances.

5. Prolonged

Something prolonged continues for a long time or for longer than expected.

• The region suffered a prolonged period of drought.

6. Permanent

Something permanent is intended to last indefinitely rather than for a limited period.

• She was offered a permanent position after working there for six months.

7. Eternal

Something eternal has no beginning or end, or appears to last for ever.

• The novel explores the eternal conflict between good and evil.

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Adjectives for Things Happening Soon or Late

8. Imminent

If something is imminent, it is expected to happen very soon.

• The company is preparing for the imminent launch of its new product.

Usage note: Imminent is generally used for something that is very close to happening. It is often associated with danger, change or an important event.

9. Upcoming

An upcoming event is planned or expected to happen soon.

• Details of the upcoming conference will be announced next week.

10. Scheduled

Something scheduled has been officially arranged to happen at a particular time.

• The flight is scheduled to depart at 6.45 a.m.

11. Overdue

Something overdue has not happened or been completed by the expected or required time.

• The project is already overdue and must be completed urgently.

12. Delayed

Something delayed happens later than planned or expected.

• We apologise for the delayed response to your enquiry.

13. Punctual

A punctual person or event arrives, begins or happens at the agreed time.

• She is always punctual for her classes.

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Adjectives for Frequency and Continuity

14. Continuous

Something continuous continues without stopping or interruption.

• The area experienced three days of continuous rain.

15. Intermittent

Something intermittent stops and starts again at irregular intervals.

• The village has been suffering from intermittent power cuts.

16. Periodic

Something periodic happens repeatedly at regular or occasional intervals.

• The factory carries out periodic safety inspections.

17. Irregular

Something irregular does not follow a fixed or predictable pattern.

• Working irregular hours can make it difficult to maintain a routine.

18. Seasonal

Something seasonal happens, appears or is available during a particular season or time of year.

• The shop employs additional staff to cope with seasonal demand.

19. Simultaneous

Simultaneous actions or events happen at exactly the same time.

• The two companies made simultaneous announcements about the merger.

Word family: Simultaneous is an adjective, while simultaneously is an adverb.

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Adjectives for the Speed of Change

20. Rapid

A rapid action or change happens very quickly.

• Technology is developing at a rapid pace.

21. Gradual

A gradual process or change happens slowly over a period of time.

• Language learning is usually a gradual process.

22. Instantaneous

Something instantaneous happens immediately, with no noticeable delay.

• Communication through messaging applications is almost instantaneous.

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Adjectives Connected with the Past and Present

23. Ancient

Something ancient belongs to the very distant past.

• The museum contains objects from ancient civilisations.

24. Historic

A historic event is important enough to be remembered as part of history.

• The fall of the Berlin Wall was a historic moment.

Historic or historical? Historic means important in history, while historical means connected with the study of history or events from the past. We therefore say a historic decision but a historical novel.

25. Recent

Something recent happened or began not long ago.

• There have been several recent changes to the company’s policy.

26. Contemporary

Something contemporary belongs to the present period. The word can also describe people or things that existed during the same period in the past.

• Shakespeare and Cervantes were contemporary writers.

27. Outdated

Something outdated is no longer useful, accurate or fashionable because it belongs to an earlier period.

• Some of the information in this textbook is now outdated.

28. Timeless

Something timeless remains attractive, valuable or relevant regardless of changes in time or fashion.

• The little black dress is a timeless fashion choice.

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Adjectives for Experiences and Events

29. Eventful

An eventful period is full of important, interesting or unusual events.

• We had an eventful journey, which included a missed train and a lost suitcase.

30. Inevitable

Something inevitable is certain to happen and cannot be avoided.

• As technology advances, further changes in the workplace are inevitable.

Final Thoughts

Time is something we all experience, but the vocabulary we use to discuss it can make a considerable difference to the quality of our English. By choosing words such as fleeting, imminent, prolonged and timeless, you can express your ideas far more accurately than you could with general adjectives such as short, soon, long or old.

Try choosing five of these adjectives to describe time and writing your own sentences with them. Learning the words together with their common collocations will help you remember them and use them naturally in conversations, essays and Cambridge exam tasks.

Develop Your Vocabulary Through Stories

Would you like to meet useful vocabulary in context rather than memorising isolated word lists? The Step into English Complete Collection contains 90 engaging short stories with vocabulary and practice activities for learners from A2 to C1.

Related posts: 

• B2 First Vocabulary 
• 30 Time Expressions in English 
• Soon and Early in English 
• Adverbs of Time in English
• Talking about Change in English
• 30 Time Idioms in English with Meanings and Examples