15-letter words containing n, a, y, s, i
- incommensurably — In an incommensurable manner; immeasurably.
- inconsiderately — In an inconsiderate manner.
- inconsolability — not able to be comforted or consoled; disconsolate: She was inconsolable when her son died.
- indefeasibility — The state or quality of being indefeasible, of being incapable of being defeated.
- indiscretionary — lack of discretion; imprudence.
- indisputability — The property of being indisputable.
- inefficaciously — Without efficacy or effect.
- inertial system — a frame of reference in which a body remains at rest or moves with constant linear velocity unless acted upon by forces: any frame of reference that moves with constant velocity relative to an inertial system is itself an inertial system.
- infinitesimally — indefinitely or exceedingly small; minute: infinitesimal vessels in the circulatory system.
- inquisitorially — In an inquisitorial manner.
- insignificantly — Of such extremely small quantity or degree that it is not worth measuring.
- inspirationally — imparting inspiration.
- instantaneously — occurring, done, or completed in an instant: an instantaneous response.
- institutionally — of, relating to, or established by institution.
- instrumentality — the quality or state of being instrumental.
- insubordinately — In an insubordinate manner.
- insubstantially — In an insubstantial manner.
- insurrectionary — of, relating to, or of the nature of insurrection.
- interparoxysmal — occurring in the period or periods between paroxysms.
- interpersonally — of or pertaining to the relations between persons: He has strong interpersonal skills.
- intramuscularly — In an intramuscular manner; within a muscle.
- intransigeantly — intransigently
- intravascularly — Within a blood vessel.
- inversion layer — a layer of the atmosphere in which there is a temperature inversion, with the layer tending to prevent the air below it from rising, thus trapping any pollutants that are present.
- ionospherically — by the ionosphere
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- isothiocyanates — Plural form of isothiocyanate.
- italian cypress — a tall Eurasian cypress, cupressus sempervirens, native to the eastern Mediterranean region
- janissary music — music characteristic of or imitative of that played by a Turkish military band, typically employing cymbals, triangles, bass drum, and Turkish crescents.
- jubilate-sunday — Also called Jubilate Sunday. the third Sunday after Easter: so called from the first word of the 65th Psalm in the Vulgate, which is used as the introit.
- kentish tracery — tracery, originating in Kent in the 14th century, having cusps with split ends.
- kinesthetically — In a kinesthetic way, or in terms of kinesthetics.
- labyrinthodonts — Plural form of labyrinthodont.
- lady's-earrings — any of several plants having pendent flowers thought to resemble earrings, as the jewelweed or the fuchsia.
- laser ring gyro — a system of aerial navigation in which rotation is sensed by the measuring of the frequency shift of laser light in a closed circuit in a horizontal plane
- laundry service — clothes-washing business
- learned society — an organization devoted to the scholarly study of a particular field or discipline, as modern languages, psychology, or history.
- lesser dionysia — (in ancient Attica) the wine feasts, processions, and dramatic performances composing one of the festivals honoring Dionysus, held in the middle of December.
- library science — the study of the organization and administration of a library and of its technical, informational, and reference services.
- lleyn peninsula — a peninsula in NW Wales between Cardigan Bay and Caernarfon Bay
- loyalty islands — a group of coral islands in the S Pacific belonging to the French territory of New Caledonia. 761 sq. mi. (1970 sq. km).
- machinery steel — low-carbon steel that can be easily machined.
- main royal mast — the part of the mainmast situated immediately above, and generally formed as a single spar with, the main topgallantmast.
- malay peninsula — a peninsula in SE Asia, consisting of W (mainland) Malaysia and the S part of Thailand.
- manorial system — manorialism.
- marine surveyor — a person who carries out surveys of ships to determine seaworthiness, etc
- market analysis — the process of determining factors, conditions, and characteristics of a market.
- martensitically — in a martensitic manner
- masculine rhyme — a rhyme of but a single stressed syllable, as in disdain, complain.
- master cylinder — the hydraulic pump of an automotive braking system that contains a cylinder and one or two pistons, is actuated by the brake pedal, and supplies hydraulic fluid under pressure to the brakes at each wheel.