13-letter words containing l, u, n, a, t, i
- unchlorinated — not chlorinated; not treated with chlorine
- uncomplaisant — not eager to please; not compliant or obliging
- uncomplicated — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- unconditional — not limited by conditions; absolute: an unconditional promise.
- uncontainable — to hold or include within its volume or area: This glass contains water. This paddock contains our best horses.
- uncustomarily — according to or depending on custom; usual; habitual.
- underinflated — lacking sufficient air pressure
- undeviatingly — to turn aside, as from a route, way, course, etc.
- undialectical — not dialectical; not resolving views; dogmatic
- undirectional — of, relating to, or indicating direction in space.
- undulationist — a subscriber to the theory that light is transmitted as waves
- unemotionally — without the expression of strong feeling
- unestablished — not established.
- unethicalness — lacking moral principles; unwilling to adhere to proper rules of conduct.
- unexceptional — not exceptional; not unusual or extraordinary.
- unfacilitated — to make easier or less difficult; help forward (an action, a process, etc.): Careful planning facilitates any kind of work.
- unfalteringly — to hesitate or waver in action, purpose, intent, etc.; give way: Her courage did not falter at the prospect of hardship.
- unfamiliarity — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- ungrammatical — grammatically incorrect or awkward; not conforming to the rules or principles of grammar or accepted usage: an ungrammatical sentence.
- unicorn plant — a North American plant, Proboscidea (Martynia) louisianica, having creamy-white to red flowers blotched with purple, and a woody capsule with a long, curved beak.
- uniflagellate — having only one flagellum.
- unilateralism — the advocacy or pursuit of a unilateral policy, especially in disarmament.
- unilateralist — a person or organization that believes in acting independently, without reference to other parties
- unilaterality — relating to, occurring on, or involving one side only: unilateral development; a unilateral approach.
- unilingualist — in favour of having only one official language
- unilluminated — not lit up or bright with light
- unillustrated — not containing illustrations
- uninfluential — having or exerting influence, especially great influence: three influential educators.
- uninhabitable — to live or dwell in (a place), as people or animals: Small animals inhabited the woods.
- unintentional — not intentional or deliberate: an unintentional omission from the list.
- union catalog — a library catalog combining the catalogs of several different libraries or different divisions of one library
- uniparentally — in a uniparental manner
- universal set — the set of all objects or elements considered in a given problem
- unjustifiable — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unjustifiably — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unmanipulated — not manipulated
- unmentionable — not mentionable; inappropriate, unfit, or improper for mention, as in polite conversation; unspeakable.
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unministerial — not befitting a minister, esp relating to a head of a government department
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unoriginality — the quality or state of being original.
- unplasticized — not made plastic, as by the addition of a plasticizer
- unpracticable — impracticable.
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unpunctuality — the quality or state of being punctual.
- unrectifiable — able to be rectified.
- unreliability — not reliable; not to be relied or depended on.