It took effort vs Struggle vs Work

When to use each in English, with meaning, register, and examples.

It took effort

Top 2,000 (common)

Struggle

Top 1,000 (very common)B2verb

Work

High-frequency chunkA1verb
 It took effortStruggleWork
Pronunciation🇬🇧 //ɪt tʊk ˈɛfət//🇺🇸 //ɪt tʊk ˈɛfərt//🇬🇧 /["/ˈstrʌɡl/","/ˈstrʌɡlz/","/ˈstrʌɡld/","/ˈstrʌɡlɪŋ/"]/🇺🇸 /["/ˈstrʌɡl/","/ˈstrʌɡlz/","/ˈstrʌɡld/","/ˈstrʌɡlɪŋ/"]/🇬🇧 /["/wɜːk/","/wɜːks/","/wɜːkt/","/ˈwɜːkɪŋ/"]/🇺🇸 /["/wɜːrk/","/wɜːrks/","/wɜːrkt/","/ˈwɜːrkɪŋ/"]/
MeaningIt required hard work or energy.To try hard to do something difficult.To do a job or task.
ExampleIt took effort to finish the project on time.She had to struggle through the difficult exam to pass her class.I need to work on my homework before dinner.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)High-frequency chunk
CEFR level-B2A1
Part of speechverbverb
Collocationstook considerable effort, needed effort, required effortdesperately, hard, manfully, have to, against, along, down, struggle to your feet, badly, really, clearly, through, with, struggle to make ends meet, fiercely, furiously, violently, against, with, struggle freehard, tirelessly, assiduously, continue to, choose to, prefer to, as, at, for, hard, tirelessly, assiduously, continue to, choose to, prefer to, as, at, for, correctly, effectively, efficiently, seem to, work like a charm, work like magic, work to somebody’s advantage, correctly, effectively, efficiently, seem to, work like a charm, work like magic, work to somebody’s advantage
Antonyms-succeed, flourish, thriverest, idleness, leisure
Common mistakesConfusing with 'It took time' - effort and time have different meanings., 'Effort' may be wrongly pluralized to 'efforts' when not needed.'Struggled' vs 'struggles' confusion - using the wrong tense., Omitting 'to' when saying what one struggles to do., 'Struggles with' is sometimes mistakenly used with objects instead of actions.Confused with 'job' vs 'work': 'Job' is a specific role, while 'work' refers to the tasks involved., Using 'work' as a noun in contexts needing a verb: e.g., saying 'I will work tomorrow' instead of 'I will do work tomorrow.', Omitting plural forms: e.g., saying 'We all have work to do' is correct, but learners may mistakenly say 'We all have works to do.'
Usage notesUse in contexts discussing work or challenges. It's neutral and suitable for most situations. Avoid in overly casual or slang contexts.Use 'struggle' when discussing challenges or difficulties, both physically and mentally. It's appropriate in most contexts, from casual conversations to more serious discussions about issues.Use 'work' in professional or casual contexts to refer to tasks or jobs. Avoid using in overly formal settings where a more specific term may be preferred.

See it in real clips

It took effort
Struggle
Work

Frequently asked questions: It took effort vs Struggle vs Work

What's the difference between It took effort, Struggle, and Work?

It took effort: It required hard work or energy. Struggle: To try hard to do something difficult. Work: To do a job or task.

Which is more advanced: It took effort, Struggle, and Work?

Struggle is the highest level, at B2, on the CEFR scale.

Can you show an example of each?

It took effort: It took effort to finish the project on time. Struggle: She had to struggle through the difficult exam to pass her class. Work: I need to work on my homework before dinner.

Can I use It took effort, Struggle, and Work interchangeably?

Not always. It took effort, Struggle, and Work are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons