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Have you ever faced a challenge in finding positive words that start with U? This reference explores a range of positive adjectives like “optimistic” and “outstanding” to help you communicate with encouragement and positivity. Whether you’re writing a recommendation, giving a speech, or just spreading good vibes, these words are handy.

Positive Words that Start with U – Created by Englishstudyonline
Related: Are you interested in discovering more positive words? If so, consider exploring words that begin with the other letters of the alphabet:
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y |Z
Table of Contents
TogglePositive Words That Start with U
| Uber | Unburdened | Unflinching |
| Ubiquitous | Unburnt | Unfold |
| Ubuntu | Unchallengeable | Unforgettable |
| Ukraine | Unclouded | Ungrudging |
| Ultimate | Uncluttered | Unhampered |
| Ultra | Uncommon | Unharmed |
| Ultraprecise | Uncomplaining | Unhesitating |
| Umbrella | Uncomplicated | Unhurried |
| Umpire | Unconditional | Unhurt |
| Unabashed | Unconditionally | Unification |
| Unabashedly | Unconfined | Unified |
| Unabated | Uncontestable | Uniform |
| Unaccountable | Unconventional | Unimpaired |
| Unadulterated | Uncorrupted | Unimpeachable |
| Unaffected | Uncover | Unimpeded |
| Unafraid | Uncritical | Union |
| Unambiguous | Undamaged | Unique |
| Unanimous | Undaunted | Uniquely |
| Unarguable | Undefeated | Uniqueness |
| Unassailable | Undefined | Unit |
| Unassuming | Undeniable | Unite |
| Unattached | Undeniably | United |
| Unbeatable | Underscore | Unity |
| Unbeaten | Understand | Universal |
| Unbelievable | Understandable | Universally |
| Unbelievably | Understanding | Universe |
| Unbiased | Understated | University |
| Unblemished | Understood | Unlimited |
| Unbound | Undesigning | Unlock |
| Unbreakable | Undiminished | Unlocked |
| Unbroken | Undisputable | Unmatched |
| Unbruised | Undisputed | Unmissable |
| Unburden | Undisputedly | Unmistakable |
U Words That Are Positive
Most Used Positive Adjectives that Start with the Letter U
| Adjective | Meaning |
|---|---|
| Unbeatable | Not able to be defeated or improved upon |
| Unique | Being the only one of its kind; unlike anything else |
| Unified | Made into or caused to act as a single entity |
| Unimpeachable | Not able to be doubted or questioned |
| Universal | Applicable everywhere or in all cases |
| Unparalleled | Having no parallel or equal; exceptional |
| Unquestionable | Not able to be disputed or doubted |
| Unswerving | Not changing or stopping; constant |
| Untiring | Never becoming tired; inexhaustible |
| Upstanding | Honest and responsible in character and behavior |
Most Used Positive Verbs that Start with the Letter U
| Verb | Meaning |
|---|---|
| Uplift | Raise to a higher level or improve |
| Unify | Make or become united, uniform, or whole |
| Unleash | Release from a restraint or state of containment |
| Uphold | Maintain in an unchanged condition; support |
| Utilize | Make practical and effective use of |
| Upgrade | Raise to a higher standard, improve |
| Uncover | Remove a cover or concealment from; reveal |
| Understand | Perceive the intended meaning of |
| Unveil | Remove a veil or covering from; reveal |
| Urge | Try earnestly or persistently to persuade someone to do something |
Most Used Positive Nouns that Start with the Letter U
| Noun | Meaning |
|---|---|
| Unity | The state of being united or joined as a whole |
| Universe | All existing matter and space considered as a whole; the cosmos |
| Upgrade | An improvement or enhancement |
| Uplift | An act of raising something |
| Utopia | An imagined place or state of things in which everything is perfect |
| Uniqueness | The quality of being unique or one-of-a-kind |
| Utility | The state of being useful, profitable, or beneficial |
| Ubiquity | The state of being everywhere |
| Unison | The instance of two or more voices or parts sounding together |
| User-friendliness | The quality of being easy to use and helpful; especially regarding software or other tools |
Positive Words Starting with U to Describe a Person
| Word | Meaning |
|---|---|
| Unassuming | Not pretentious or arrogant; modest |
| Understanding | Sympathetically aware of other people’s feelings |
| Undaunted | Not intimidated or discouraged by difficulty, danger, or disappointment |
| Unflappable | Having or showing calmness in a crisis |
| Uplifting | Inspiring hope or happiness |
| Unstoppable | Impossible to stop or prevent |
| Unwavering | Steadfast in purpose or allegiance |
| Urbane | Suave, courteous, and refined in manner |
| Upstanding | Honest and respectable in character and behavior |
| Unprejudiced | Not having or showing a prejudiced mind |
10 Interesting Words that Start with the Letter U
| Word | Meaning |
|---|---|
| Umbra | The fully shaded inner region of a shadow cast by an opaque object |
| Uxorious | Having or showing excessive or submissive fondness for one’s wife |
| Utopian | Modeled on or aiming for a state in which everything is perfect |
| Umami | A savory taste that is one of the five basic tastes |
| Unabridged | Not shortened or abridged; complete |
| Ubiquitous | Present, appearing, or found everywhere |
| Umbrage | Offense or annoyance |
| Unctuous | Excessively flattering or ingratiating; oily |
| Ultracrepidarian | A person who gives opinions beyond their scope of knowledge |
| Usurp | Take (a position of power or importance) illegally or by force |
