12-letter words containing n, u, p, e
- unhyphenated — without a hyphen
- unimportance — a lack of importance
- unimportuned — without being forced or impelled
- unimpressive — having the ability to impress the mind; arousing admiration, awe, respect, etc.; moving; admirable: an impressive ceremony; an impressive appearance.
- unimprisoned — not confined in a prison
- unimpugnable — not capable of being challenged or criticized
- unipotential — Electricity, Electronics. having uniform electric potential throughout, as a hot cathode (unipotential cathode) indirectly heated by a separate heater circuit so that there is no lateral change of voltage across the cathode due to resistance to a heating current.
- unit process — any of a number of standard operations, such as filtration or distillation, that are widely used in various chemical and process industries
- unit's place — unit (def 8).
- united party — (formerly, in South Africa) the major opposition party, founded by General Smuts in 1934: the official Opposition in Parliament from 1948, the party was disbanded in 1977
- unnilpentium — dubnium.
- unnilseptium — bohrium.
- unoppressive — not cruel or harsh
- unparalleled — not paralleled; unequaled or unmatched; peerless; unprecedented: unparalleled athletic ability.
- unpardonable — kind indulgence, as in forgiveness of an offense or discourtesy or in tolerance of a distraction or inconvenience: I beg your pardon, but which way is Spruce Street?
- unpassionate — having, compelled by, or ruled by intense emotion or strong feeling; fervid: a passionate advocate of socialism.
- unpatentable — the exclusive right granted by a government to an inventor to manufacture, use, or sell an invention for a certain number of years.
- unpatronized — having few or no patrons
- unpavilioned — not provided with a pavilion
- unpeacefully — in an unpeaceful manner
- unpenetrable — capable of being penetrated.
- unperceptive — having or showing keenness of insight, understanding, or intuition: a perceptive analysis of the problems involved.
- unperfection — imperfection
- unperforated — pierced with a hole or holes: Punch out along the perforated line.
- unperforming — not performing
- unperishable — imperishable
- unpersecuted — not persecuted
- unpersonable — of pleasing personal appearance; handsome or comely; attractive.
- unpersuasive — not capable of persuading
- unpleasantry — an unpleasant word, action, comment, etc.: comments filled with unpleasantries.
- unpleasingly — in an unpleasing manner
- unpoetically — in an unpoetic manner
- unpolishable — incapable of being made smooth or shiny
- unpoliteness — the quality or state of being impolite
- unpossessing — having no possessions or ownership
- unpredicated — to proclaim; declare; affirm; assert.
- unpredictive — of or relating to prediction: losing one's predictive power.
- unpreferable — more desirable.
- unprejudiced — not prejudiced; without preconception; unbiased; impartial: the unprejudiced view of the judge.
- unprelatical — not befitting a prelate
- unprescribed — to lay down, in writing or otherwise, as a rule or a course of action to be followed; appoint, ordain, or enjoin.
- unpretending — unpretentious; genuine
- unprettiness — the state of quality of being ugly, unattractive, or unbecoming
- unprevailing — lacking force, not effective
- unprincipled — lacking or not based on moral scruples or principles: an unprincipled person; unprincipled behavior.
- unprivileged — belonging to a class that enjoys special privileges; favored: the privileged few.
- unprocedural — not procedural, not following proper procedures
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.
- unprocurable — obtainable.
- unproductive — having the power of producing; generative; creative: a productive effort.