| A | B |
| Surreptitious | Sly; Stealthy; Done in a quiet or secret way |
| Sesceptible | Very sensitive; capable of being acted upon, influenced or affected by a specific trait |
| Sycophant | One who tries to win favor or advance himself by flattering persons of influence; a servile seeker |
| Taciturn | Habitually untalkiative; laconic; uncommunicative |
| Tactless | Not having or showing a sense of the right thing to do without causing anger or hurt feelings; without skill in dealing with people |
| Talon | The claw of a bird of prey; Any object suggestive of a heel or claw |
| Tangential | Diverging or digressing; merely touching a subject, not dealing with it in length |
| Tawdry | Gaudy and cheap; vulgarly ornamental |
| Tedious | Long or verbose and wearisome; tiresome; boring |
| Temerity | Rashness; foolish or reckless boldness |
| Tenet | A principle, doctrine, or belief held as a truth by a group |
| Tentative | made, done or proposed experimentally; not definite or final |
| Terse | Using only a few words but clear and to the point; Polished; Articulate |
| Threadbare | Frayed or shabby; used so often that it is stale |
| Thwart | To opose directly; to baffle; to block; to frustrate |
| Tirade | A long, angry or scolding speech; a harangue |
| Trepidation | A trembling; apprehension; a state of alarm and dread |
| Turbulence | Violent motion; disorder; excitement |
| Unassailable | Undeniable; unquestionable; not liable to attack |
| Undermine | To dig or to make a tunnel under; to wear away and weaken the support of; to injure or to weaken in a slow or sneaky way |
| Unequivocal | Plain; very clear in meaning |
| Unethical | Not conforming to approved standards of behavior, a socially accepted code, or professionally endorsed principles and practices |
| Ungainly | Clumsy; awkward; hard to handle |
| Unimpeachable | Beyond doubt or reproach; unquestionable |
| Unobtrusive | Not readily noticeable; inconspicuous |
| Unscathed | Undamaged; unharmed |
| Untenable | Incapable of being defended or held |
| Urbane | Courteous; suave; polished |
| Utopian | Excellent, but existing only in fancy or theory; given dreams of schemes or perfection |
| vacillate | to sway unsteadily; to totter; to waver; to fluctuate |
| Validate | To declare or make legally sound; to substantiate; to verify |
| Venerate | To regard with respect and reverence; To honor |
| Verbose | Wordy; Tedious |
| Viable | Able to live or exist; practicable |
| Vicarious | Taking the place of another; experienced through sympathetic participation in the experience of another |
| Vilify | To defame; To slander; To cause a person to become vile |
| Vindictive | Revengeful; unforgiving; bitter; spiteful |
| Virtuoso | One interested in the pursuit of knowledge |
| Virtriolic | Extremely biting or caustic; Sharp and bitter |
| Volatile | Evaporating readily at normal temperatures; changeable; Explosive; lighthearted; fleeting |
| Voluminous | Large, bulky; Enough to fil volumes |
| Voracious | Ravenous; Greedy; Gluttonous |
| Waive | To dispense with; To relinquish; To postpone |
| Wanton | Immoral; Senseless; Deliberately malicious; excessive |
| Whet | To sharpen; To make stronger; To stimulate |
| Wither | To dry up; To shrivel; To cause to lose courage or to be ashamed |
| Writhe | To twist or squirm, as in pain; to suffer from shame or shyness |
| Zany | Clownish; foolish; funny; absurd |
| Sealot | A person who shows great enthusiasm for a cause |
| Zenith | The highest point; The point in the sky directly above one |