adverb certainly or without doubt; definitely

  • The results of the experiment will assuredly be published in a reputable scientific journal.
  • I can assure you that the party will assuredly be a good time.
  • She assuredly aced that test, no doubt about it.
  • His dedication to his craft assuredly paid off in the end.

adjective serving to settle or decide a question; decisive or convincing

  • The research findings were inconclusive and required further investigation.
  • We couldn't come to a conclusive decision on where to go for dinner.
  • The debate got heated but we never reached a conclusive answer.
  • The puzzle pieces finally fit together in a conclusive way.

adverb used to emphasize the certainty or correctness of a statement or opinion

  • Based on the data analysis, we can definitely conclude that the new marketing strategy is effective.
  • I'll definitely be at the party tonight, no doubt about it.
  • That movie was definitely lit, I loved every minute of it.
  • Her words were like a dagger to his heart, they definitely left a lasting impact.

adjective a word that describes or modifies a noun or pronoun, in this case, 'definitive' describes something that is authoritative or conclusive

  • The committee reached a definitive conclusion after reviewing all the evidence.
  • I think we can finally say that this is the definitive answer to our question.
  • That movie is the definitive best of the year, hands down.
  • Her smile was the definitive sunshine on a cloudy day.

adjective free from doubt; certain

adverb without doubt; certainly

  • The evidence presented in the case is doubtless and irrefutable.
  • I'm doubtless going to ace this exam with all the studying I've done.
  • She's doubtless the coolest person in our group.
  • His dedication to his craft is doubtless a key factor in his success.

adverb doubtlessly is an adverb that means without any doubt or uncertainty

  • His expertise in the field is doubtlessly unmatched.
  • She is doubtlessly the best singer in our group.
  • That movie is doubtlessly going to be a hit.
  • The beauty of nature is doubtlessly awe-inspiring.

adverb Evidently is an adverb that is used to indicate that something is clearly or obviously the case.

  • The data analysis evidently shows a strong correlation between the two variables.
  • She evidently didn't read the instructions before starting the experiment.
  • He was evidently not impressed with the new movie release.
  • Her smile was evidently as bright as the sun on a clear day.

adjective undeniable; unquestionable; impossible to dispute or doubt

  • The evidence presented in court was incontrovertible, leading to a swift conviction.
  • There's no way to argue against the incontrovertible facts laid out in the report.
  • Dude, it's like totally incontrovertible that she's lying about where she was last night.
  • His love for her was as incontrovertible as the sun rising every morning.

adjective unable to be doubted; unquestionable

  • The evidence presented in court is indubitable and cannot be refuted.
  • It's indubitable that she will win the competition with her talent.
  • There's no doubt about it, his skills are indubitable.
  • Her love for him was indubitable, like an unbreakable bond.

adverb in a manner that is not open to doubt or question; unquestionably

  • The evidence presented in the case is indubitably compelling.
  • She is indubitably the best candidate for the job.
  • That movie was indubitably lit!
  • His love for her was indubitably as deep as the ocean.

noun something that is certain to happen

adjective impossible to avoid or prevent

  • Climate change is an inevitable consequence of human activity.
  • We all knew it was inevitable that they would break up eventually.
  • Dude, getting caught cheating was like totally inevitable for him.
  • In life, facing challenges is as inevitable as the rising and setting of the sun.

adjective incapable of making mistakes or being wrong

  • The scientist believed his theory to be infallible due to the extensive research and testing conducted.
  • She thinks her plan is infallible, but we'll see how it goes.
  • My grandma's baking skills are infallible - her cookies are always perfect.
  • His charisma was so strong, it was like he had an infallible charm that no one could resist.

adjective an adjective is a word that describes or modifies a noun or pronoun. 'Irrefutable' means impossible to deny or disprove.

  • The scientific evidence presented was irrefutable, leaving no room for doubt.
  • There's irrefutable proof that he was at the party last night.
  • You can't argue with the irrefutable facts, dude.
  • Her smile was like an irrefutable ray of sunshine on a rainy day.

noun a word used to identify any of a class of people, places, or things

adverb a word or phrase that modifies or qualifies an adjective, verb, or other adverb

preposition a word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause

  • There is no doubt that the research findings are accurate.
  • There's no doubt that she's the best candidate for the job.
  • No doubt he'll show up at the party tonight.
  • Like a mountain in the distance, his success was no doubt on the horizon.

adverb used to indicate that something is clearly apparent or easily understood

  • Obviously, the results of the experiment were inconclusive.
  • Well, obviously I'm going to the party tonight.
  • Duh, obviously he's not going to show up.
  • Her smile was like sunshine, obviously brightening up the room.

adverb used to emphasize the speaker's firm belief that something is the case

  • Surely, you must be aware of the consequences of your actions.
  • Surely, you can't be serious about going through with that plan.
  • Surely, you're not gonna let that get to you, are you?
  • The storm surely will pass, just hold on a little longer.

noun the quality or state of being undeniable; impossibility of denial

  • The scientific evidence presented in the report leaves no room for doubt about the undeniability of climate change.
  • There's no denying the undeniability of how cute puppies are.
  • The undeniability of his dance moves had the whole party hyped.
  • The undeniability of her talent shone through in every brushstroke of her masterpiece.

adjective undeniable - impossible to deny or dispute; unquestionable

  • The evidence presented in the case was undeniable, leading to a swift conviction.
  • It's undeniable that she has a talent for cooking.
  • There's no denying it, he's got skills for days.
  • Her impact on the community was undeniable, like a force of nature.

adverb used to emphasize the certainty of a statement or action

  • The evidence presented in the case is undoubtedly compelling.
  • She is undoubtedly the best candidate for the job.
  • That movie is undoubtedly lit!
  • His influence in the industry is undoubtedly a force to be reckoned with.

adjective describing someone or something that is not doubting or questioning

adverb modifying a verb, adjective, or other adverb to indicate certainty or lack of doubt

  • She approached the task with an undoubting belief in her abilities.
  • He was undoubting that he would win the competition.
  • I'm undoubtingly the best at this game.
  • The tree stood undoubtingly tall and strong in the forest.

adjective a word that describes or modifies a noun or pronoun, in this case, 'unmistaken' describes something that is not mistaken or incorrect

  • The evidence was unmistaken, pointing to the suspect's guilt beyond any doubt.
  • I could tell by her unmistaken expression that she was not happy with the news.
  • His unmistaken swagger showed that he was confident in his abilities.
  • The artist's brush strokes were unmistaken, each one adding to the beauty of the painting.

adjective An adjective describes or modifies a noun or pronoun. In this case, 'unquestionable' describes something that cannot be doubted or disputed.

  • The evidence presented in the case was unquestionable, leading to a swift conviction.
  • Her talent is unquestionable - everyone is amazed by her skills.
  • Dude, his loyalty to his friends is unquestionable, he's always got their backs.
  • The beauty of nature is unquestionable, with its stunning landscapes and diverse wildlife.

adverb Truly, certainly, or without a doubt

interjection Used to emphasize or introduce a statement

  • Verily, I say unto you, the evidence presented in court is irrefutable.
  • Verily, I can't believe how fast time flies when you're having fun.
  • Verily dude, that concert was lit!
  • Verily, the truth shall set you free, if you have the courage to face it.

noun a noun is a person, place, thing, or idea

adverb an adverb modifies or describes a verb, adjective, or other adverb, indicating manner, time, place, or degree

preposition a preposition shows the relationship between a noun (or pronoun) and other words in a sentence

  • Without doubt, the scientific evidence supports the theory of climate change.
  • Without doubt, she is the best candidate for the job.
  • Without doubt, that concert was lit!
  • Without doubt, his love for her was as deep as the ocean.

verb a word that expresses an action or state of being, in this case 'am' is the verb indicating the state of being

adjective a word that describes or modifies a noun or pronoun, in this case 'clear' is the adjective describing the state of being

adverb a word that modifies a verb, adjective, or another adverb, in this case 'very' is the adverb modifying the adjective 'clear'

pronoun a word that is used to replace a noun, in this case 'I' is the pronoun used as the subject of the sentence

conjunction a word that connects words, phrases, or clauses, in this case 'that' is a conjunction connecting the main clause with the subordinate clause

  • I am very clear that the project must be completed by the end of the month.
  • I am clear that we need to leave by 5 pm.
  • I am crystal clear that I won't be able to make it to the party.
  • I am as clear as day that honesty is the best policy.