Adjectives that Start with I: List of 90 Adjectives Starting with I in English

Adjectives that Start with I! In this lesson, you will learn a list of common adjectives that start with I in English with ESL picture and example sentences in English to help you enhance your vocabulary words.

Adjectives that Start with I

List of Adjectives that Start with I

  • Itchy
  • Irritating
  • Irritable
  • Irreverent
  • Irresistible
  • Irrational
  • Irradiating
  • Ironclad
  • Irate
  • Invisible
  • Invincible
  • International
  • Internal
  • Interesting
  • Intentional
  • Intense
  • Intelligent
  • Intellectual
  • Intangible
  • Instyle
  • Instructive
  • Instinctive
  • Inspirational
  • Insolent
  • Insistent
  • Insincere
  • Insidious
  • Insecure
  • Insane
  • Inquisitive
  • Innocent
  • Innate
  • Inky
  • Informal
  • Influential
  • Infinite
  • Inferior
  • Infantile
  • Infamous
  • Inexperienced
  • Inexpensive
  • Ineluctable
  • Industrious
  • Indigo
  • Indestructible
  • Indescribable
  • Independent
  • Indented
  • Incredible
  • Inconsiderate
  • Inconclusive
  • Incomprehensible
  • Incomplete
  • Incompetent
  • Incandescent
  • Incalculable
  • Inborn
  • Inane
  • Impure
  • Impulsive
  • Improbable
  • Impressive
  • Impractical
  • Impossible
  • Imported
  • Important
  • Impolite
  • Imperfect
  • Impelling
  • Impatient
  • Impartial
  • Immortal
  • Imminent
  • Immense
  • Immediate
  • Immature
  • Immaculate
  • Imaginary
  • Illustrious
  • Illiterate
  • Ill-Informed
  • Ill-Fated
  • Illegal
  • Ill
  • Ignorant
  • Idle
  • Idiotic
  • Identical
  • Icy
  • Icky

Adjectives that Start with I with Examples

  • My eyes sometimes get red and itchy in the summer.
  • He has the irritating habit of smoking during meals.
  • The invalid is very irritable, but we try to bear with him.
  • I came upon an irresistible item at a yard sale.
  • The rational and irrational complement each other. Individually, they are far less powerful.
  • That is an ironclad fact that is beyond controversy.
  • Above him, an invisible plane droned through the night sky.
  • I’m the best! I’m the greatest! I’m invincible!
  • He’s the president of a large international organization.
  • It is interesting to compare their situation and ours.
  • He’s sent off the field for his intentional hurting.
  • They seem to equate intelligent belief with credulity.
  • You don’t get any intellectual stimulation in this job.
  • The island has an intangible quality of holiness.
  • The minister’s visit to the prison was not instructive.
  • He tried to conceal his instinctive revulsion at the idea.
  •  Our new brochure is crammed full of inspirational ideas.
  • The bandit bared his teeth in an insolent smile.
  • The doctor demurred, but Piercey was insistent.
  • High blood pressure is an insidious condition which has few symptoms.
  • The foundations of the house are insecure.
  • Don’t be so inquisitive; I’m not telling you what I’ve promised not to say.
  • In this country, you are innocent until proved guilty.
  • Children have an innate ability to learn a language.
  • I meant it to be an informal discussion, but it didn’t turn out as I intended.
  • And, lest we forget, Einstein wrote his most influential papers while working as a clerk.
  • Her obvious popularity made me feel inferior.
  • He was infamous for his anti-feminist attitudes.
  • Painting is a relatively inexpensive way to enhance your home.
  • It is ineluctable in stereo vision that the number of error matched pixel will be present.
  • The ant is the most industrious animal; however, it is the most taciturn one.
  • I’m pretty indestructible; it takes more than about of flu to lay me low.
  • She went to a lawyer for some independent advice.
  • Her answer showed the most incredible stupidity.
  • The results of the experiment were inconclusive.

Learn more with words that start with I in English.

Adjectives that Start with I Infographic

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