repugnant,
abhorrent, noisome, fulsome. 
Dispel, disperse, dissipate, scatter. 
Dissatisfied, discontented, displeased, malcontent, disgruntled. 
Divide, distribute, apportion, allot, allocate, partition. 
Doctrine, dogma, tenet, precept. 
Dream, reverie, vision, fantasy. 
Drip, dribble, trickle. 
Drunk, drunken, intoxicated, inebriated. 
Dry, arid, parched, desiccated.

Eat, bolt, gulp, gorge, devour. 
Encroach, infringe, intrench, trench, intrude, invade, trespass. 
End, conclude, terminate, finish, discontinue, close. 
Enemy, foe, adversary, opponent, antagonist, rival. 
Enough, adequate, sufficient. 
Entice, inveigle, allure, lure, decoy, seduce. 
Erase, expunge, cancel, efface, obliterate. 
Error, mistake, blunder, slip. 
Estimate, value, appreciate. 
Eternal, everlasting, endless, deathless, imperishable, immortal. 
Examination, inquiry, inquisition, investigation, inspection,
scrutiny, research, review, audit, inquest, autopsy. 
Example, sample, specimen, instance. 
Exceed, excel, surpass, transcend, outdo. 
Expand, dilate, distend, inflate. 
Expel, banish, exile, proscribe, ostracize. 
Experiment, trial, test. 
Explicit, exact, precise, definite.

Faculty, gift, endowment, aptitude, attribute, talent, predilection, bent. 
Failing, shortcoming, defect, fault, foible, infirmity. 
Famous, renowned, celebrated, noted, distinguished, eminent, illustrious. 
Fashion, mode, style, vogue, rage, fad. 
Fast, rapid, swift, quick, fleet, speedy, hasty, celeritous, expeditious,
instantaneous. 
Fasten, tie, hitch, moor, tether. 
Fate, destiny, lot, doom. 
Fawn, truckle, cringe, crouch. 
Feign, pretend, dissemble, simulate, counterfeit, affect, assume. 
Fiendish, devilish, diabolical, demoniacal, demonic, satanic. 
Fertile, fecund, fruitful, prolific. 
Fit, suitable, appropriate, proper. 
Flame, blaze, flare, glare, glow. 
Flat, level, even, plane, smooth, horizontal. 
Flatter, blandish, beguile, compliment, praise. 
Flexible, pliable, pliant, supple, limber, lithe, lissom. 
Flit, flutter, flicker, hover. 
Flock, herd, bevy, covey, drove, pack, brood, litter, school. 
Flow, pour, stream, gush, spout. 
Follow, pursue, chase. 
Follower, adherent, disciple, partisan, henchman. 
Fond, loving, doting, devoted, amorous, enamored. 
Force, strength, power, energy, vigor, might, potency, cogency, efficacy. 
Force, compulsion, coercion, constraint, restraint. 
Free, liberate, emancipate, manumit, release, disengage, disentangle,
disembarrass, disencumber, extricate. 
Freshen, refresh, revive, renovate, renew. 
Friendly, amicable, companionable, hearty, cordial, neighborly, sociable,
genial, complaisant, affable. 
Frighten, affright, alarm, terrify, terrorize, dismay, appal, daunt,
scare. 
Frown, scowl, glower, lower. 
Frugal, sparing, saving, economical, chary, thrifty, provident,
prudent.