English words starting with U

Not made; not created or formed.

not kept in good condition; allowed to fall into disrepair.

to destroy or ruin something that has been made or created.

The act of destroying, undoing, or reversing the creation or existence of something.

difficult or impossible to control, handle, or deal with.

Not controlled, regulated, or supervised; left to operate or develop without management.

not having or showing the qualities traditionally associated with men, such as courage, strength, or control over emotions.

operating or functioning without a human crew or operator on board or in control.

not represented on a map or chart.

not bearing any identifying mark or having no visible signs of something.

not able or fit to be sold because there is no demand or it is of poor quality.

not damaged or spoiled; remaining perfect or intact.

not married; having no spouse.

to remove a mask from someone's face.

The act of revealing the true, often hidden, nature or identity of someone or something.

Impossible to equal or surpass; beyond comparison.

having no equal; better than any other of the same type

not able to be measured; too large, extreme, or indefinite to be quantified.

not having been measured

not mediated or communicated through an intervening person or medium; direct.

not interesting or remarkable enough to be easily remembered.

too embarrassing, offensive, or shocking to be spoken about.

Not spoken of or referred to; not mentioned.

Showing no kindness or pity; cruel or severe.

in a way that shows no kindness or pity; cruelly.

Not deserved or earned.

(of a need, demand, expectation, etc.) not satisfied or fulfilled

not conscious or aware of something.

impossible to mistake for something else; very clear and obvious

in a way that is impossible to mistake for anything else; very clearly and obviously

complete and total; not lessened or modified in any way.

not mixed; pure or homogeneous in composition.

not changed in form or character.

Not modulated; lacking variation in tone, pitch, or intensity.

not interfered with, disturbed, or harmed.

lacking enthusiasm, interest, or a clear reason to do something

not mounted on or attached to a support, backing, or animal.

not mourned or grieved for

not able to be moved or changed; fixed and steadfast.

not affected by emotion or excitement; remaining calm and indifferent.

not moving; motionless.

not pleasing to listen to; lacking harmony or melody.

Not able to be named or described, especially because it is too bad, too great, or too extreme.

not able to be named or described, especially because it is too bad, shocking, or extreme.

not having a name or not identified by name

Not existing in nature; made or caused by human beings.

In a way that is not natural, normal, or genuine; in an artificial, forced, or affected manner.

In a way that is not needed or more than is needed.

Not needed or more than is needed; not necessary.

not necessary or required; superfluous.

To make someone lose confidence or feel nervous and frightened.

causing one to lose courage or confidence; disturbing or frightening

in a manner that is unsettling, intimidating, or causes one to lose confidence

not easily seen or noticed; not attracting attention

not seen or observed; not attracting attention.

not marked with a number

not causing or likely to cause any objection or disapproval; acceptable.

Not able to be seen or noticed.

not quick or thorough in noticing things; inattentive.

not seen or noticed

not blocked or prevented from moving or acting freely; clear of obstacles.

not able to be obtained or acquired.

not attracting attention or causing disturbance; inconspicuous.

in a way that is not noticeable or attracting attention

not being used, lived in, or controlled by anyone

not approved or confirmed by someone in authority

In a manner that is not formally authorized or confirmed.

Not having been oiled or lubricated.

Not opened; with the seal or fastening intact.

Not opposed; having no opponent or resistance.

Not arranged in any particular order or sequence; lacking organization or structure.

not arranged in an orderly way; lacking structure or system.

Not original; lacking originality or freshness of thought; derived from something else.

contrary to what is usual, traditional, or accepted; not orthodox.

To remove things from a suitcase, box, or other container.

to take things out of a suitcase, box, or other container.

The process of removing items from a container, such as a suitcase or box.

not having page numbers

not receiving payment for work done

not covered with paint; lacking a painted finish or coating.

Not forming one of a pair; not matched or corresponding to another.

(of food or drink) not pleasant to taste

having no equal; better or greater than any other.

too bad to be forgiven or excused

(of milk or other food) not treated with pasteurization to destroy harmful microorganisms.

not having or showing love for your country or support for its interests

(of a road or path) not covered with a hard, level surface such as asphalt, concrete, or paving stones.

(of a place) having no people; uninhabited or deserted.

Not noticed or observed; not perceived.

not officially allowed or sanctioned; prohibited.

not effective in making someone believe that something is true or right; failing to convince.

not worried or anxious; calm and undisturbed.

not planned or intended; happening by chance or without prior design.

(of land) not having seeds or crops placed in it to grow.

(of a sports field or ground) so badly affected by weather conditions that it is not fit for play.

causing discomfort, unhappiness, or revulsion; not pleasant or agreeable.

in a way that causes discomfort, dislike, or annoyance.

the state or quality of being unpleasant.

a rude or offensive remark or action.

(of land) not having been plowed; not turned over with a plow.

to disconnect an electrical device by pulling its plug out of a socket

(of a musical performance or recording) performed or made using acoustic rather than electric instruments

not having a smooth, shiny surface because it has not been polished

not contaminated with harmful or poisonous substances; clean and pure.

not liked or enjoyed by most people

The state or condition of not being liked, admired, or supported by many people.

(of a place) having no people living there; not inhabited.

not having experience or skill in a particular activity

never having happened or existed before

in a way that is without any previous example; never having happened or existed before.

The quality or state of being impossible to know about in advance.

Not able to be predicted or foreseen; changeable in a way that is not expected.

in a way that cannot be predicted or foreseen; not following an expected pattern.

not predicted or foreseen; happening without warning.

not having or showing an unreasonable dislike or distrust of people or ideas that are different from your own; not biased.

not planned or thought about before it is done

not ready or able to deal with something because you have not made the necessary arrangements or have not had enough time

the state of not being ready to deal with something

not particularly attractive or appealing to the eye; plain or ordinary in appearance.

Not having or showing the qualities or behavior expected of a president; unbecoming of a president.