13-letter words containing n, a, l, b, u
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unprotectable — to defend or guard from attack, invasion, loss, annoyance, insult, etc.; cover or shield from injury or danger.
- unpublishable — not capable of being made available in print for distribution and sale
- unputdownable — (especially of a book or periodical) so interesting or suspenseful as to compel reading.
- unreclaimable — not able to be reclaimed, reformed, or rescued from vice
- unreclaimably — in an unreclaimable manner
- unrecoverable — able to recover or be recovered: a patient now believed to be recoverable; recoverable losses on his investments.
- unrecoverably — in an unrecoverable or irrecoverable manner
- unrectifiable — able to be rectified.
- unregrettable — causing or deserving regret; unfortunate; deplorable.
- unregrettably — causing or deserving regret; unfortunate; deplorable.
- unreliability — not reliable; not to be relied or depended on.
- unreplaceable — to assume the former role, position, or function of; substitute for (a person or thing): Electricity has replaced gas in lighting.
- unreprievable — not able to be reprieved, eased, or postponed
- unrespectable — not able to be respected
- unretractable — to withdraw (a statement, opinion, etc.) as inaccurate or unjustified, especially formally or explicitly; take back.
- unretrievable — to recover or regain: to retrieve the stray ball.
- unsaleability — inability to be sold
- unsalvageable — the act of saving a ship or its cargo from perils of the seas.
- unsatisfiable — not able to be satisfied
- unscratchable — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- unserviceable — not suitable to be used
- unsmotherable — unquenchable
- unspecifiable — not able to be specified
- unstabilizing — to make or hold stable, firm, or steadfast.
- unstaunchable — incapable of being stopped
- unstretchable — to draw out or extend (oneself, a body, limbs, wings, etc.) to the full length or extent (often followed by out): to stretch oneself out on the ground.
- unsubstantial — not substantial; having no foundation in fact; fanciful; insubstantial: an unsubstantial argument; unsubstantial hopes.
- unsuitability — the quality of being inappropriate, unsuitable, or unfit
- unsupportable — capable of being supported; endurable; maintainable.
- unsurpassable — to go beyond in amount, extent, or degree; be greater than; exceed.
- unsurpassably — in an unsurpassable manner; in a way that cannot be surpassed
- unsustainable — not sustainable; not to be supported, maintained, upheld, or corroborated.
- unsustainably — not sustainable; not to be supported, maintained, upheld, or corroborated.
- untamableness — the quality or condition of being untamable
- untarnishable — to dull the luster of (a metallic surface), especially by oxidation; discolor.
- untraversable — to pass or move over, along, or through.
- untunableness — tunelessness; lack of harmony
- unvitrifiable — not able to be vitrified
- unwarrantable — capable of being warranted.
- unwhistleable — incapable of being whistled
- unworkability — the quality or state of being unworkable
- urban dweller — a person who lives in an urban area
- urban planner — a person who plans and designs urban areas
- urban renewal — the rehabilitation of city areas by renovating or replacing dilapidated buildings with new housing, public buildings, parks, roadways, industrial areas, etc., often in accordance with comprehensive plans.
- venetian blue — a strong blue similar to cobalt blue.
- visual binary — a binary star having components that are sufficiently separated to be resolved by a telescope.
- vulnerability — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.