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Defiantly vs. Definitely: Mastering the Correct Spelling

Edited by Janet White || By Harlon Moss || Updated on March 8, 2024
"Defiantly" is an incorrect" spelling; the correct spelling is definitely," which means "without doubt" or "clearly."

Which is correct: Defiantly or Definitely

How to spell Definitely?

Defiantly is Incorrect

Definitely is Correct


Key Differences

Associate "definitely" with decision and certainty, unlike "defiantly," which relates to resistance.
Think of "definitely" as "de-finite-ly," a way to express something definitively.
Remember that "definitely" has "finite" in it, suggesting something certain and defined.
Link "definitely" with "definite," its root word, emphasizing the "nite" part.
Use a mnemonic i.e. "Definitely is defined with certainty," focusing on the "fin" part.

Correct usage of Definitely

I will defiantly finish my homework by tomorrow, suggesting opposition.
I will definitely finish my homework by tomorrow, suggesting certainty.
We are defiantly going to win this game, implying defiance.
We are definitely going to win this game, implying certainty.
She walked defiantly into the room when she meant to express certainty.
She walked definitely into the room when she meant to express certainty.
He said he would defiantly be there, implying resistance.
He said he would definitely be there, implying certainty.
They were defiantly sure of the answer, suggesting disobedience.
They were definitely sure of the answer, suggesting certainty.

Definitely Definitions

Without any doubt; certainly.
I will definitely attend the meeting tomorrow.
In a definite manner; clearly defined or determined.
The boundaries of the property were definitely marked.
To indicate that something is quite certain or sure.
The event will definitely take place next week.
Used to emphasize a statement or response confirming something already suggested.
She is definitely the best candidate for the job.
Used to express agreement or consent.
Are you coming? Definitely!
Clearly defined; explicitly precise
A definite statement of the terms of the will.
Forthright and unambiguous
The doctor was very definite about what foods you should avoid.

Definitely Sentences

I will definitely finish my homework by tonight.
She is definitely the best player on the team.
You should definitely try the chocolate cake; it's delicious.
This is definitely my favorite book.
It's definitely going to rain today; look at those clouds.
He will definitely be at the party.
The test was definitely harder than I expected.
They said they would definitely help us with the project.
She definitely has a talent for drawing.
He's definitely the person I saw at the store yesterday.
That's definitely the book I need for my report.
The sun is definitely brighter today than it was yesterday.
This game is definitely more fun with more people.
We're definitely visiting the museum this weekend.
I definitely need to start saving money for college.
She definitely improved her grades this semester.
The teacher was definitely impressed with your project.
This is definitely the best way to solve the problem.
He definitely knows how to make everyone laugh.
She definitely deserves the award for her hard work.
You're definitely taller than you were last year.
I'm definitely going to bed early tonight; I'm so tired.
That movie was definitely worth watching.
He definitely said he would be here by 8 o'clock.
We definitely need to catch up soon; it's been too long.

Definitely Idioms & Phrases

To definitely have a point

To certainly have a valid or sensible reason.
She definitely has a point about needing more study time.

Definitely not my cup of tea

Something is not to one's liking or preference.
I tried sushi, but it's definitely not my cup of tea.

Definitely back to square one

Having to start over due to failure or setback.
After the deal fell through, we were definitely back to square one.

To see things definitely

To have a clear or certain perspective.
Once you have all the facts, you'll see things definitely.

To keep someone definitely informed

To ensure someone is fully aware or up-to-date.
Please keep me definitely informed about any changes to the plan.

Definitely easier said than done

Something is more difficult to do than to talk about.
Quitting junk food is definitely easier said than done.

Definitely at a crossroads

At a point where a crucial decision must be made.
After graduating, he's definitely at a crossroads in his career.

Definitely out of the woods

No longer in danger or difficulty.
After the successful surgery, he's definitely out of the woods now.


What is the verb form of definitely?

Definitely is an adverb; it doesn't have a verb form.

What is the pronunciation of definitely?

Definitely is pronounced /ˈdɛfɪnɪtli/.

Which vowel is used before definitely?

The vowel "e" is used in "definitely."

What is the plural form of definitely?

Adverbs like definitely do not have plural forms.

Which conjunction is used with definitely?

Conjunctions such as "and" or "but" can be used with "definitely."

Why is it called definitely?

It's called "definitely" from the Latin "definitus," meaning "fixed, settled."

Is definitely an adverb?

Yes, definitely is an adverb.

Is definitely a negative or positive word?

Definitely is neutral; context determines its connotative value.

Which article is used with definitely?

Articles are not used with adverbs like "definitely."

What is the root word of definitely?

The root word is "definite."

Which preposition is used with definitely?

No specific preposition is typically paired with "definitely."

Is definitely a noun or adjective?

Definitely is an adverb.

Is definitely an abstract noun?

No, it's not a noun; it's an adverb.

Is definitely a countable noun?

No, it's not a noun; it's an adverb.

Is definitely a collective noun?

No, definitely is not a collective noun.

How many syllables are in definitely?

There are four syllables in "definitely."

What is the opposite of definitely?

The opposite is "uncertainly" or "doubtfully."

Which determiner is used with definitely?

Determiners are not typically used with adverbs like definitely.

What is the second form of definitely?

Adverbs like definitely do not have different forms.

What is the singular form of definitely?

Definitely is an adverb and doesn’t have a singular or plural form.

How do we divide definitely into syllables?

Definitely is divided as def-i-nite-ly.

What part of speech is definitely?

Definitely is an adverb.

What is another term for definitely?

Another term is "certainly" or "absolutely."

What is the first form of definitely?

Definitely, being an adverb, does not have forms.

What is the third form of definitely?

There is no third form for the adverb definitely.

How is definitely used in a sentence?

Example: "She definitely understood the instructions given to her."

Is the definitely term a metaphor?

No, "definitely" is not used as a metaphor.

Is the word definitely imperative?

No, "definitely" is not imperative; it's an adverb.

Is definitely a vowel or consonant?

"Definitely" starts with a consonant.

What is a stressed syllable in definitely?

The stressed syllable is "def" in definitely.
About Author
Written 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.
Edited 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.

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