English words starting with U

Not changed or modified in any way; remaining in its original state.

clear in meaning; not able to be understood in more than one way

in a manner that is clear and open to only one interpretation, leaving no doubt.

not having or showing a strong desire to achieve something, especially to be successful, powerful, or rich.

not finding something funny or entertaining; not amused.

Complete agreement among a group of people.

in complete agreement; sharing the same opinion or view.

in a way that involves or is characterized by complete agreement or unity

happening or done without being announced or told to people beforehand

impossible to answer or refute

(of a question) not answered or replied to

Not expected or predicted; unforeseen.

not feeling or showing any regret or shame about your actions or beliefs

in a way that shows you are not sorry for having done something and do not care if other people disapprove

not attractive, interesting, or pleasant.

not looking, smelling, or tasting good to eat

not having one's worth or value recognized or acknowledged

not feeling or showing gratitude or pleasure for something

not easy to talk to or make friends with because of being very formal, quiet, or unfriendly

Not having received official permission or sanction.

impossible to disagree with; definitely true or correct.

in a way that is not open to disagreement or doubt; indisputably.

not carrying a weapon

Not equipped with armor or protective plates.

not expressed or pronounced clearly in speech

not feeling ashamed or embarrassed about something, even if other people might disapprove

in a way that shows no guilt or embarrassment about something considered unacceptable or wrong by other people

not asked for or requested

Impossible to dispute, deny, or attack; completely convincing or secure.

Not put together; in separate parts or pieces.

not having or showing a confident and forceful personality; tending to be passive or hesitant in expressing oneself.

not appointed or designated to a specific role, task, or place.

done or achieved without help from anyone or anything else

Not pretentious or arrogant; modest.

not married or having a romantic partner; single.

impossible to achieve or reach.

not watched or looked after

not pleasing or appealing to look at; not beautiful or handsome.

the quality of not being pleasing or appealing to look at.

Not having official permission or approval.

The state of not being able to be used, obtained, or contacted.

not able to be used or obtained

producing no useful or desired result; ineffective.

Impossible to avoid or prevent; certain to happen.

in a way that cannot be prevented or stopped from happening

not knowing or realizing that something is happening or exists

lack of knowledge or consciousness about something.

without being aware of or prepared for something

not cooked by baking; not having been baked.

to cause something to become unstable or lose its equilibrium

not giving equal attention, importance, or treatment to all things or people; biased or unfair.

the act of removing a ban or restriction; lifting a prohibition.

not having undergone the Christian rite of baptism.

too painful, unpleasant, or annoying to deal with or accept.

to an extreme degree; in a way that is too unpleasant, painful, or severe to accept or deal with.

impossible to defeat or surpass; having no equal.

not defeated or surpassed.

not attractive or appropriate; not suited to a person's position or status.

Without the knowledge of a specified person

without the knowledge of a particular person

the state or quality of not believing, especially in religious doctrines or a divine power.

so extreme or great that it is difficult to accept or imagine.

to an extreme degree; extremely

not having religious faith; skeptical or atheistic.

Not wearing a seat belt.

to change from a bent position and become straight

not willing to change your opinions, decisions, or actions; inflexible

showing no prejudice for or against something; impartial.

Happening or coming without being asked, invited, or expected.

To release from bonds or fastenings; to untie or set free.

not made whiter or lighter by a chemical bleaching process; retaining its natural color.

not damaged or marked in any way; perfect.

not blinking; with eyes wide open and steady

in a way that does not show emotion, doubt, or a reaction, especially when this is deliberate or impressive

Not obstructed or blocked; free from obstacles.

to open or release by withdrawing a bolt

not fastened with a bolt; unlocked or open.

not yet born

to tell someone your private thoughts or feelings

not worried, troubled, or concerned; remaining calm and unaffected.

not bound or tied up

having no limits or boundaries; infinite or vast.

not having been defeated or subdued

Not braided; having been separated from a braided state.

not having branches; having a single, continuous, and undivided form or path.

impossible to break or very strong and resistant to damage.

(of a gap, difference, or disagreement) impossible to bridge or make a connection across.

not controlled or limited; unrestrained.

not broken, damaged, or interrupted; whole and continuous.

not brushed; not having been brushed.

to open or release the buckle of something.

the act or process of separating something into its constituent parts, especially when these parts were previously sold or offered together as a single product or service.

to free yourself or someone else from a burden, worry, or problem

Not placed in a grave; not interred.

not consumed or damaged by fire; not having been burned.

to open the buttons on a piece of clothing

not fastened or done up with buttons.

Not planned or thought about in advance; done without careful consideration.

in a strange or mysterious way that is difficult to explain, often causing unease.

strange or mysterious, often in a way that is slightly frightening or unsettling

To remove the cap or covering from something.

Not having a cap or lid.

Not feeling or showing concern or sympathy for others; indifferent.

Not covered by a carpet or carpets; having a bare floor.

Not able to be caught or captured.

Not brought about by any cause; having no external cause or origin.

Continuing without stopping or pausing; never-ending.

In a way that continues without stopping or pausing; incessantly.

Not receiving or given public praise, attention, or recognition.

Not having had any part removed or suppressed by censorship.

Lacking courtesy or dignity; abrupt, rude, or informal in a way that seems inappropriate.

In a rough or abrupt way, without politeness or courtesy.

not known, definite, or decided

in a way that shows a lack of certainty or confidence

the state of being uncertain or not knowing what will happen.

not officially approved or recognized as having met a particular standard or requirement.

not confined or restrained with chains; physically or metaphorically free.

not able to be disputed, opposed, or questioned; beyond doubt or criticism.

not questioned or opposed; accepted without dispute.

not able to be changed or altered; permanent.