1.
surfeit: (n.) - an excess, a surplus, an overabundance
2.
surmise: (v.) - to guess, infer, suppose
3.
surreptitious: (adj.) - done in a secret, or stealthy way
4.
swarthy: (adj.) - of dark color or complexion
5.
sybarite: (n.) - someone devoted to pleasure and luxury, a voluptuary
6.
sycophant: (n.) - a self-serving flatterer
7.
sympathetic: (adj.) - compassionate
8.
sympathy: (n.) - an expression of pity for another, compassion
9.
synopsis: (n.) - a summary
10.
taciturn: (adj.) - not inclined to talk
11.
tantamount: (adj.) - equivalent in value or significance
12.
tedious: (adj.) - boring, dull
13.
telepathic: (adj.) - capable of reading minds
14.
tenuous: (adj.) - having little substance or strength
15.
terrestrial: (adj.) - relating to the land
16.
terse: (adj.) - abrupt, short, brief
17.
timorous: (adj.) - fearful, timid
18.
tome: (n.) - a large book
19.
toothsome: (adj.) - delicious, luscious
20.
torpid: (adj.) - lazy, lethargic, moving slowly
21.
torrid: (adj.) - giving off intense heat, passionate
22.
tortuous: (adj.) - winding, twisted
23.
tragedy: (n.) - a disastrous event, or a work of art in which the hero meets a terrible fate
24.
tranquil: (adj.) - calm, serene, peaceful
25.
travesty: (n.) - a grossly inferior imitation
26.
trek: (v.) - to walk, travel by foot
27.
trite: (adj.) - overused, hackneyed
28.
truculent: (adj.) - eager to fight, violent
29.
ubiquitous: (adj.) - existing everywhere, widespread
30.
ultimate: (n.) - the last part, or a fundamental element
31.
umbrage: (n.) - anger, offense, resentment
32.
uncanny: (adj.) - of supernatural character or origin
33.
undulate: (v.) - to move in a smooth wavelike motion
34.
uniform: (adj.) - unvarying, conforming to one principle
35.
unilateral: (adj.) - having only one side
36.
unique: (adj.) - being the only one of its kind
37.
upbraid: (v.) - to criticize, scold, reproach
38.
vacillate: (v.) - to sway from one side to another
39.
variance: (n.) - a difference between what is expected and what actually occurs
40.
variegate: (v.) - to diversify
