12-letter words containing l, u, a, b
- unpardonably — in a manner that is not excusable; disgracefully
- unpatentable — the exclusive right granted by a government to an inventor to manufacture, use, or sell an invention for a certain number of years.
- unpenetrable — capable of being penetrated.
- unperishable — imperishable
- unpersonable — of pleasing personal appearance; handsome or comely; attractive.
- unpolishable — incapable of being made smooth or shiny
- unpreferable — more desirable.
- unprocurable — obtainable.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unpunishable — not able to be punished
- unpunishably — in an unpunishable manner
- unquenchable — to slake, satisfy, or allay (thirst, desires, passion, etc.).
- unquenchably — in an unquenchable manner
- unrealizable — incapable of being made actual or real, as an ideal or ambition: His dream of military glory was unrealizable.
- unreasonable — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unreasonably — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unrebuttable — to refute by evidence or argument.
- unrecallable — to bring back from memory; recollect; remember: Can you recall what she said?
- unreckonable — to count, compute, or calculate, as in number or amount.
- unrecordable — to set down in writing or the like, as for the purpose of preserving evidence.
- unrecoupable — to get back the equivalent of: to recoup one's losses by a lucky investment.
- unrecyclable — (of trash, waste material, etc) not able to be recycled or made into a new product
- unredeemable — capable of being redeemed.
- unreformable — not able to be reformed or reclaimed
- unrefundable — to give back or restore (especially money); repay.
- unrejectable — to refuse to have, take, recognize, etc.: to reject the offer of a better job.
- unrelievable — to ease or alleviate (pain, distress, anxiety, need, etc.).
- unremarkable — notably or conspicuously unusual; extraordinary: a remarkable change.
- unremarkably — notably or conspicuously unusual; extraordinary: a remarkable change.
- unremediable — capable of being remedied.
- unremittable — to transmit or send (money, a check, etc.) to a person or place, usually in payment.
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- unrepealable — not able to be repealed, rescinded, or annulled
- unrepeatable — to say or utter again (something already said): to repeat a word for emphasis.
- unreportable — not able to be reported, relayed, or spoken of
- unreprovable — not able to be reproved, reproached, or criticized
- unrepulsable — not able to be repulsed or driven back
- unrequitable — to make repayment or return for (service, benefits, etc.).
- unresolvable — not able to be resolved or brought to a satisfactory resolution
- unrestorable — to bring back into existence, use, or the like; reestablish: to restore order.
- unretainable — to keep possession of.
- unreturnable — that may be returned: returnable merchandise.
- unrevealable — not able to be revealed or made known
- unreviewable — a critical article or report, as in a periodical, on a book, play, recital, or the like; critique; evaluation.
- unriddleable — (of a puzzle) not decipherable
- unsalubrious — favorable to or promoting health; healthful: salubrious air.
- unsearchable — not searchable; not lending itself to research or exploration; not to be understood by searching; hidden; unfathomable; mysterious: the unsearchable ways of the universe.
- unsearchably — in an unsearchable manner
- unseasonable — not seasonable; being out of season; unseasonal: unseasonable weather.
- unseasonably — not seasonable; being out of season; unseasonal: unseasonable weather.