13-letter words containing i, n, s, t, y
- incontestably — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- industriously — working energetically and devotedly; hard-working; diligent: an industrious person.
- industry-wide — from, covering, or affecting an entire industry: industrywide profits.
- inelastically — In an inelastic way.
- inessentially — In an inessential way.
- inexhaustibly — not exhaustible; incapable of being depleted: an inexhaustible supply.
- infeasibility — not feasible; impracticable.
- infructuously — in an infructuous or unfruitful manner; fruitlessly
- inhospitality — lack of hospitality; inhospitable attitude toward or treatment of visitors, guests, etc.
- inobtrusively — in an unobtrusive manner
- inquisitively — given to inquiry, research, or asking questions; eager for knowledge; intellectually curious: an inquisitive mind.
- insatiability — not satiable; incapable of being satisfied or appeased: insatiable hunger for knowledge.
- insensibility — incapable of feeling or perceiving; deprived of sensation; unconscious, as a person after a violent blow.
- insensitively — In an insensitive manner.
- insensitivity — deficient in human sensibility, acuteness of feeling, or consideration; unfeeling; callous: an insensitive person.
- insinuatingly — tending to instill doubts, distrust, etc.; suggestive: an insinuating letter.
- insociability — the state or quality of being insociable
- inspiritingly — In an inspiriting manner.
- instantaneity — occurring, done, or completed in an instant: an instantaneous response.
- instinctively — of, relating to, or of the nature of instinct.
- instinctivity — the quality of being instinctive
- instinctually — of, relating to, or of the nature of instinct.
- instructively — In an instructive manner.
- insupportably — In an insupportable manner.
- intensionally — (philosophy) With respect to intension.
- interestingly — engaging or exciting and holding the attention or curiosity: an interesting book.
- interindustry — occurring or existing between two or more industries
- intersexually — In an intersexual way.
- interstellary — interstellar
- interstratify — to lie in interposed or alternate strata.
- intransigency — a person who refuses to agree or compromise, as in politics.
- intravenously — through or within a vein. Abbreviation: IV.
- intrinsically — belonging to a thing by its very nature: the intrinsic value of a gold ring.
- investigatory — to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
- joint custody — custody, as of a child whose parents are separated, in which two or more people share responsibility.
- justin martyr — Saint, a.d. c100–163? early church historian and philosopher.
- kentish glory — a moth, Endromis versicolora, common in north and central Europe, having brown variegated front wings and, in the male, orange hindwings
- kenyapithecus — a genus of fossil hominoids of middle Miocene age found in Kenya and having large molars, small incisors, and powerful chewing muscles.
- keratinocytes — Plural form of keratinocyte.
- key signature — (in notation) the group of sharps or flats placed after the clef to indicate the tonality of the music following.
- kidney stones — an abnormal stone, or concretion, composed primarily of oxalates and phosphates, found in the kidney.
- kinesitherapy — a movement-based therapy
- king's bounty — a grant, given in the royal name, to a mother of triplets.
- know by sight — the power or faculty of seeing; perception of objects by use of the eyes; vision.
- labyrinthitis — inflammation of the inner ear, or labyrinth, characterized by dizziness, nausea, and visual disturbances.
- land registry — In Britain, a land registry is a government office where records are kept about each area of land in a country or region, including information about who owns it.
- laryngologist — A person who studies or specializes in laryngology; a subspeciality of otorhinolaryngology.
- laryngotomies — Plural form of laryngotomy.
- libyan desert — a desert in N Africa, in E Libya, W Egypt, and NW Sudan, W of the Nile: part of the Sahara. About 650,000 sq. mi. (1,683,500 sq. km).
- listenability — pleasant to listen to: soft, listenable music.