Discover a diverse array of words that start with “in” to enhance your vocabulary and enrich your linguistic skills.
- Inane- Silly; stupid.
- Inaugurate- To start formally.
- Incandescent- Emitting light as a result of heating.
- Incarcerate- To imprison or confine.
- Incendiary- Designed to cause fires or conflict.
- Inception- The beginning of something.
- Incessant- Continuous; unending.
- Inchoate- Just begun and not fully formed.
- Incipient- In an initial stage.
- Incite- To stir up or provoke to action.
- Incline- A slope, or to feel a certain preference.
- Inclusive- Including all the services or items needed.
- Incoherent- Expressed in an incomprehensible or confusing way.
- Income- Money received regularly from work or investments.
- Incompetent- Not having the necessary skills or abilities.
- Incomplete- Not having all the necessary or appropriate parts.
- Incongruous- Not in harmony or keeping with the surroundings.
- Inconsequential- Not important or significant.
- Incorporate- To include or absorb into something larger.
- Increase- To become greater in size, amount, or degree.
- Incredible- Impossible to believe.
- Incubate- To keep eggs warm until they hatch.
- Inculcate- To instill an attitude or idea by persistent instruction.
- Incumbent- Currently holding office, or necessary as a duty.
- Indebted- Owing money.
- Indecisive- Not able to make decisions quickly and effectively.
- Indent- To make a space at the beginning of a line of text.
- Indicate- To point out or show.
- Indict- Formally accuse of or charge with a serious crime.
- Indifferent- Having no particular interest or sympathy; unconcerned.
- Indigenous- Originating or occurring naturally in a particular place.
- Indigent- Poor; needy.
- Indirect- Not directly caused by or resulting from something.
- Indispensable- Absolutely necessary.
- Individual- A single human being distinct from a group.
- Indolent- Wanting to avoid activity or exertion; lazy.
- Indomitable- Impossible to subdue or defeat.
- Induce- To bring about or give rise to.
- Indulge- To allow oneself to enjoy the pleasure of.
- Industrial- Relating to or characterized by industry.
- Inedible- Not fit to be eaten.
- Ineffable- Too great or extreme to be expressed in words.
- Inept- Having or showing no skill.
- Inequality- Difference in size, degree, circumstances.
- Inert- Lacking the ability or strength to move.
- Inevitable- Certain to happen; unavoidable.
- Inexorable- Impossible to stop or prevent.
- Inexpensive- Not costing a lot of money.
- Infallible- Incapable of making mistakes or being wrong.
- Infamous- Well known for some bad quality or deed.
- Infant- A very young child or baby.
- Infect- Affect with a disease-causing organism.
- Infer- Deduce or conclude information from evidence and reasoning.
- Inferior- Lower in rank, status, or quality.
- Infinite- Limitless or endless in space, extent, or size.
- Inflame- To provoke or intensify (strong feelings, especially anger).
- Inflate- To cause to increase in size or importance.
- Influence- The capacity to have an effect on the character or behavior.
- Inform- To give information to; to tell.
- Infrastructure- The basic physical and organizational structures needed.
- Infringe- Actively break the terms of a law or agreement.
- Infuse- To fill; to soak or steep in liquid.
- Ingenuity- The quality of being clever, original, and inventive.
- Ingest- Take into the body by swallowing or absorbing it.
- Ingrain- Firmly fix or establish a habit, belief, or attitude.
- Inhabit- Live in or occupy a place.
- Inherit- Receive as an heir at the death of the previous holder.
- Inhibit- Hinder, restrain, or prevent an action or process.
- Initial- Existing or occurring at the beginning.
- Inject- Drive or force a liquid into something.
- Injure- Do physical harm or damage to someone.
- Injustice- Lack of fairness or justice.
- Inkling- A slight knowledge or suspicion; a hint.
- Inland- Situated in the interior of a country rather than on the coast.
- Inlet- A small arm of the sea, a lake, or a river.
- Inmate- A person confined to an institution such as a prison.
- Innate- Inborn; natural.
- Inner- Situated inside or further toward the center.
- Innocent- Not guilty of a crime or offense.
- Innovate- Make changes in something established by introducing new methods.
- Input- What is put in, taken in, or operated on.
- Inquest- A judicial inquiry to ascertain the facts relating to an incident.
- Inquire- Ask for information from someone.
- Insane- In a state of mind that prevents normal perception or behavior.
- Inscribe- Write or carve words or symbols on something.
- Insect- A small arthropod animal with six legs and generally one or two pairs of wings.
- Insert- Place, fit, or put something into something else.
- Inside- The inner side or surface of something.
- Insight- The capacity to gain an accurate and deep understanding.
- Insist- Demand something forcefully, not accepting refusal.
- Inspect- Look at something carefully to assess its condition or to discover facts.
- Inspiration- The process of being mentally stimulated to do or feel something.
- Install- Place or fix equipment or machinery in position for use.
- Instance- An example or single occurrence of something.
- Instant- A precise moment of time.
- Instead- As an alternative or substitute.
- Instigate- Bring about or initiate an action or event.
- Instinct- An innate, typically fixed pattern of behavior in animals.
- Instruct- Direct or command someone to do something.
- Insure- Arrange for compensation in the event of damage to or loss of property.