difficult
difficult
not hard
Learn difficult with free cards in 30 seconds.
10 minutes a day can add up to 3,000 words a year. Spaced flashcards bring each word back when it is time to remember it.
difficult fits your vocabulary level. Check your level if you are not sure.

How many words can you learn in a year?
If you learn 8-10 new words a day and review them regularly with flashcards, you can cover about 3,000 words in a year.
ZapomniEnglish brings words back at the right time: difficult words appear more often, familiar words less often.
Not sure what pace to start with? Check your vocabulary level and we will suggest words for your level.
We count words you add to learning and review regularly. Active use grows gradually and depends on practice.
| Pace | Per day | Per year | Best for |
|---|---|---|---|
| Easy | 3 words | ≈ 1,100 words | starting without pressure |
| Balanced | 5 words | ≈ 1,800 words | steady growth |
| Recommended | 8 words | ≈ 2,900 words | around 3,000 words a year |
| Fast | 10 words | ≈ 3,650 words | visible vocabulary growth |
| Intensive | 15 words | ≈ 5,500 words | strong motivation |
difficult with Russian translation
difficult usage examples
Финальный экзамен сложный, поэтому я всю ночь готовился с однокурсником.
The final exam was difficult, so I studied with a classmate all night.
Этот групповой проект сложный, потому что некоторые участники не соглашались.
This group project was difficult because some teammates disagreed.
Learn by topic
difficult belongs to the topic "School and University". Start with a short 7-word set so the word is easier to remember in context.
difficult synonyms
What's the difference between difficult / hard / tough / complicated / demanding / taxing
General neutral word for something not easy or requiring effort.
This homework is difficult for many students.
Это домашнее задание сложное для многих студентов.
Emphasizes the amount of effort required or intensity; common in spoken English.
The exam was really hard.
Экзамен был очень трудным.
It was a tough decision to make.
Это было трудное решение.
Implies confusing or tangled details; difficulty often due to unnecessary or intricate elements.
The instructions are complicated and hard to follow.
Инструкции сложные и трудно поддающиеся пониманию.
Requires a lot of effort, skill, or attention; also used about people who make high demands.
This is a demanding course that needs a lot of study time.
Это требовательный курс, который требует много времени на учёбу.
Means demanding and draining, putting strain on energy or resources.
The exam was mentally taxing for the students.
Экзамен был утомительным для студентов.
Focuses on many interconnected parts or complicated structure rather than effort.
The topic is complex and needs careful study.
Тема сложная и требует внимательного изучения.
Emphasizes long-lasting, strenuous effort; formal and literary.
They completed an arduous research project.
Они завершили утомительный и тяжёлый исследовательский проект.
Stresses time-consuming, painstaking effort; often formal.
The process was long and laborious.
Процесс был долгим и кропотливым.
Implies a subtle difficulty that requires skill, care, or cleverness; can suggest traps.
The problem is tricky — watch out for hidden assumptions.
Проблема хитрая — нужно остерегаться скрытых предпосылок.
Used for problems that are full of difficulties or controversies; often about issues.
They faced a thorny ethical dilemma.
Они столкнулись с острой (колкой) этической дилеммой.
Describes problems that are intricate and tangled; somewhat literary.
A knotty philosophical question about free will remains unresolved.
Остаётся неразрешённый узловатый философский вопрос о свободной воле.
What's the difference
More related word breakdowns
Short comparisons help you choose the right word by meaning, context, and typical examples.

В чем разница в английском между carry, wear, tote и lug
Carry — нести или иметь при себе, wear — носить на теле, tote — таскать с собой, lug — тащить тяжёлое с усилием.

В чем разница в английском между whole, entire, complete и intact
Разница между whole, entire, complete и intact: целое, весь объем, завершенность и сохранность без повреждений.

В чем разница в английском между choose, pick, select и opt for
Разница между choose, pick, select и opt for: обычный выбор, разговорный выбор, выбор из списка и осознанное предпочтение.
Related words and lists for difficult
Lists
How to pronounce difficult and what this word means
difficult translation: сложный. This page includes translation, pronunciation, transcription, audio, usage examples and related words.
how to pronounce difficult
/ˈdɪfɪkəlt/
difficult translation
сложный
difficult examples
The final exam was difficult, so I studied with a classmate all night.
difficult transcription
/ˈdɪfɪkəlt/, /ˈdɪfɪkəlt/
How this dictionary entry is reviewed
ZapomniEnglish prepares dictionary data automatically, then the editorial workflow checks high-frequency words, top lists, and pages that already receive search impressions first.
Questions about this word
difficult meaning: what does it mean?
not hard
difficult pronunciation: how do you pronounce it?
difficult is pronounced as /ˈdɪfɪkəlt/. Audio is available on this page when the word has a recording.
difficult definition and sentence examples: how is it used in a sentence?
The final exam was difficult, so I studied with a classmate all night. Translation: Финальный экзамен сложный, поэтому я всю ночь готовился с однокурсником.
Is difficult part of School and University vocabulary?
Yes, difficult (сложный) can be learned in the School and University topic. This semantic link helps build related word lists and topic-based practice.
Is difficult part of Study and Work vocabulary?
Yes, difficult (сложный) can be learned in the Study and Work topic. This semantic link helps build related word lists and topic-based practice.
Learn difficult in your vocabulary
Add this word to practice, repeat it with audio, examples and your own word lists.