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Successfull vs. Successful: Mastering the Correct Spelling

Edited by Harlon Moss || By Janet White || Updated on March 9, 2024
Successfull is an incorrect spelling; the correct spelling is successful. Successful means achieving desired aims or attaining prosperity.

Which is correct: Successfull or Successful

How to spell Successful?

Successfull is Incorrect

Successful is Correct


Key Differences

Recall that 'successful' and 'useful' both end in 'ful' but only with one 'l'.
Remember, successful has two 's's and one 'l', just like in 'less'.
Associate successful with success; both share the same 'succes' start.
Use the mnemonic: "To be successful, add 'ful' to success, but only one 'l'."
Link successful with special, where both end with 'al'.

Correct usage of Successful

The company launched a successfull product last year.
The company launched a successful product last year.
She was very successfull in her new business venture.
She was very successful in her new business venture.
Her successfull career as a lawyer is admirable.
Her successful career as a lawyer is admirable.
His successfull strategies helped the team win.
His successful strategies helped the team win.
He gave a successfull presentation at the conference.
He gave a successful presentation at the conference.

Successful Definitions

Effective in achieving specified goals.
The negotiation was successful in resolving the dispute.
Accomplishing an aim or purpose with prosperity.
His successful career was a result of hard work.
Achieving the desired aim or result.
The businesswoman was successful in her new venture.
Having achieved popularity, profit, or distinction.
The movie was one of the year's most successful releases.
Marked by favorable outcomes or achievements.
The team's successful strategy led them to victory.
Having a favorable outcome
A successful heart transplant.
Having obtained something desired or intended
Was successful in stopping the leak of oil.
Having achieved wealth or eminence
A successful architect.
Resulting in success; assuring, or promoting, success; accomplishing what was proposed; having the desired effect
A successful use of medicine;
A successful experiment;
A successful enterprise
Resulting in success; assuring, or promotive of, success; accomplishing what was proposed; having the desired effect; hence, prosperous; fortunate; happy; as, a successful use of medicine; a successful experiment; a successful enterprise.
Welcome, nephews, from successful wars.
Having succeeded or being marked by a favorable outcome;
A successful architect
A successful business venture

Successful Sentences

She felt successful after completing the marathon.
After many attempts, the scientist was finally successful in his experiment.
He was successful in making new friends at school.
The student was successful in passing all her exams with high marks.
The small bakery became successful because of its unique recipes.
The successful launch of the new video game exceeded everyone's expectations.
Being successful in the music industry requires talent and perseverance.
The fundraiser was successful, raising more money than anticipated.
She was successful in getting the job she wanted.
The successful resolution of the conflict brought peace to the community.
The movie was successful at the box office.
His successful investment choices made him very wealthy.
With careful planning, the event was successful.
The team's successful strategy led them to win the championship.
With hard work and determination, she was successful in her goal to learn a new language.
The successful negotiation resulted in a beneficial agreement for both parties.
The successful applicant must have experience and a positive attitude.
The company's successful marketing campaign boosted their sales significantly.
The project was successful, thanks to the teamwork and dedication of everyone involved.
Their successful partnership led to the creation of a thriving business.
They had a successful gardening season, with lots of vegetables and flowers.
The author's first book was so successful that it became a bestseller.
He was successful in his attempt to break the world record.
Being successful in school requires discipline and focus.
The environmental campaign was successful in raising awareness about conservation.


What is the verb form of successful?

The verb form related to successful is "succeed."

Which vowel is used before successful?

The vowel 'u' is used in 'successful'.

What is the root word of successful?

The root word of successful is 'success'.

Which conjunction is used with successful?

"And" is often used with successful (e.g., successful and wealthy).

What is the pronunciation of successful?

Successful is pronounced as /səkˈsɛsfəl/.

Why is it called successful?

Successful is called so because it stems from the word 'success', indicating achievement.

Is successful an adverb?

No, successful is not an adverb.

What is the singular form of successful?

The singular form is "successful."

Is successful a negative or positive word?

Successful is generally considered a positive word.

What is the plural form of successful?

There is no plural form; 'successful' is an adjective.

Which article is used with successful?

Both "the" and "a" are used, depending on context.

Is successful a collective noun?

No, successful is not a collective noun.

Is the word successful imperative?

No, successful is not an imperative form.

How many syllables are in successful?

There are three syllables in successful.

Is successful an abstract noun?

No, successful is an adjective, not a noun.

How do we divide successful into syllables?

Successful is divided as suc-cess-ful.

What is a stressed syllable in successful?

The second syllable 'cess' is stressed in successful.

What is the opposite of successful?

Unsuccessful or failed is the opposite of successful.

Which determiner is used with successful?

Determiners like "the," "a," or "his/her" can be used with successful.

What is the first form of successful?

The first form is "successful."

What is the second form of successful?

There is no second form as successful is not a verb.

Which preposition is used with successful?

"In" is commonly used with successful (e.g., successful in business).

Is successful a vowel or consonant?

The word successful starts with the consonant letter 's'.

What is another term for successful?

Prosperous or triumphant can be other terms for successful.

Is successful a noun or adjective?

Successful is an adjective.

Is the successful term a metaphor?

Successful can be used metaphorically to describe various forms of achievement.

What is the third form of successful?

There is no third form as successful is not a verb.

How is successful used in a sentence?

Example: She was highly successful in her academic pursuits.

Is successful a countable noun?

No, successful is an adjective, not a noun.

What part of speech is successful?

Successful is an adjective.
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.

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