IELTS synonyms

Synonyms for “difficult” in IELTS

12 alternatives to “difficult”, each with its part of speech, how it differs in meaning or register, an example sentence and a warning where a blind swap changes what you say. Difficult comes up whenever you talk about study, work or change. These alternatives say what kind of difficulty: a lot of effort, many parts, a worrying start or an awkward situation.

Example

hard (adjective)

The everyday swap; slightly less formal.

It was hard to make friends in the first few months.

See all 12 alternatives
  • 12 alternatives
  • Speaking
  • Meaning, register and example

Written by Fizza Butool Zaidi and Ali Zaidi

12 alternatives

Other words for “difficult”

  1. 1.hard

    adjectiveWriting and Speaking

    The everyday swap; slightly less formal.

    It was hard to make friends in the first few months.

  2. 2.challenging

    adjectiveWriting and Speaking

    Difficult in a way that tests your ability; often positive.

    My job is challenging, but I enjoy solving problems.

  3. 3.demanding

    adjectiveWriting and Speaking

    Needs a lot of time, energy or skill.

    Nursing is a demanding profession, both physically and emotionally.

  4. 4.tough

    adjectiveSpeaking

    Difficult, often emotionally; informal.

    Moving to a new country was tough at first.

  5. 5.complicated

    adjectiveWriting and Speaking

    Has many parts, so hard to understand.

    The tax system is complicated, so I pay someone to do mine.

  6. 6.complex

    adjectiveWriting

    Made of many connected parts; neutral and formal.

    Climate change is a complex issue with no single solution.

    Don't swap blindly: Complex is neutral; complicated suggests unnecessary difficulty.

  7. 7.tricky

    adjectiveSpeaking

    Difficult and needs care; informal.

    Parking in the city centre can be tricky.

  8. 8.daunting

    adjectiveWriting and Speaking

    Seems difficult and makes you nervous.

    Starting university abroad seemed daunting at first.

  9. 9.problematic

    adjectiveWriting

    Causes problems.

    Relying on one supplier could be problematic.

  10. 10.arduous

    adjectiveWriting

    Long, tiring and difficult; formal.

    The journey to the village was arduous, especially in winter.

    Don't swap blindly: Mainly for physical effort over time; it sounds odd with 'question' or 'exam'.

  11. 11.awkward

    adjectiveSpeaking

    Difficult to deal with, often socially.

    It's awkward when two friends ask you to take sides.

  12. 12.a struggle

    nounSpeaking

    Something that needs a lot of effort.

    Getting up early in winter is a real struggle for me.

Paraphrasing

How to paraphrase “difficult” well

  • Say why it is difficult: demanding (effort), complex (many parts), daunting (nervousness), awkward (social).
  • Use 'find' to make it personal: 'I found the course challenging'.
  • In Writing, prefer challenging, complex and problematic; keep tough and tricky for Speaking.

Band tip: the public IELTS Writing band descriptors for Lexical Resource describe Band 7 as using “less common lexical items” with “some awareness of style and collocation”. A synonym that changes your meaning or breaks a collocation works against you, so choose the word that fits the sentence, not the rarest one you know.

In context

Use it in an answer

Speaking Part 2 (Describe something difficult you learned to do)Written by BandLadder

I'm going to talk about learning to drive. It was more daunting than I expected, because the roads in my city are busy and parking is really tricky. The theory test was quite complex too, with lots of rules to memorise. It was a struggle for a few months, but in the end I passed on my second attempt.

Frequently asked questions

What is another word for difficult in IELTS Speaking?+

Hard and tough are natural everyday words. Challenging, demanding, daunting and tricky are more precise, depending on why something is difficult.

What is the difference between complex and complicated?+

Complex means made of many connected parts and is neutral. Complicated suggests confusing or unnecessarily difficult. A complex system can be well designed; a complicated form is annoying.

Is 'challenging' always positive?+

Usually it suggests a difficulty worth taking on. For something simply unpleasant, use hard, tough or demanding.

Can I use 'tough' in Writing?+

It is common in journalism but slightly informal for Task 2. Use difficult, challenging or demanding instead.

Practise

See real answers to paraphrase

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