Words Starting with “I”

Not following the normal rules, patterns, or standard procedures; uneven or lacking symmetry.

Impossible to cure, repair, correct, or remedy; permanent and irreversible.

Impossible to repair, rectify, or amend; causing damage or loss that cannot be reversed or made right.

Showing a lack of respect for people or things that are generally taken seriously.

To annoy, provoke, or make someone slightly angry.

A mathematical inquiry asking whether the product of 81 multiplied by itself (6,561) belongs to the set of numbers that can be expressed as a fraction of two integers.

A scientific inquiry regarding the classification of apple juice as a heterogeneous or homogeneous mixture rather than a chemically pure substance.

A common inquiry regarding whether the plot of Ian McEwan's novel 'Atonement' is a historical account rather than a work of fiction.

In French, the most common word for hair on the head, 'cheveux' (always used in the plural), is masculine. For body hair or a single strand of hair, the word 'poil' is also masculine.

A common chemistry question addressing whether the formation of an ionic crystal lattice from gaseous ions releases heat (exothermic) or absorbs heat (endothermic), with lattice formation strictly being exothermic.

A complex interrogative phrase used to query the chemical classification of carbonated soft drinks, specifically regarding their pH level.

A common inquiry regarding the epistemological status of the Big Bang model, specifically questioning whether it meets the rigorous criteria of a scientific theory (a comprehensive explanation supported by vast evidence) rather than a mere guess or hypothesis.

A specific inquiry regarding whether the 2001 novel 'Atonement' by Ian McEwan is a work of non-fiction or historical record.

A specific scientific inquiry or question that seeks to determine the solubility of iron(III) hydroxide (Fe(OH)₃) in water and requests a detailed explanation of the chemical principles or observations that dictate its soluble or insoluble nature.

Free from physical or emotional pain; painless or suffering-free.

To cause a person or place to remain apart or alone, detached from others.

A crustacean of the order Isopoda, typically having a flattened body and seven pairs of legs of similar size, including familiar species like woodlice and giant deep-sea scavengers.

Focused on or primarily concerned with specific problems, topics, or matters for discussion and resolution, rather than generalities, personalities, or abstract principles.