a/an
abbreviation/acronym/initialism
about/on
above/over
absorption/adsorption
accent/pitch/tone/intonation
accident/mishap
adapt/adopt
admission/admittance
adverse/averse
affect/effect
agnostic/atheist
ago/before
agree to/agree with
ala carte /prix fixe/table d'hete
ale/beer/bass/bitters/porter/.stout/lager
allow/permit
allusiun/illusion
already/all ready
alright/all right
always/all way,
alternate/alternatire
altogether/all together
alumnus/alumna
amaze/surprise
amend/emend
amiable/amicable
amid/amidst/among/amongst
amorai/immoral
ante-/anti
antique/collectible/memorabilia
anxious/eager
appetizer/hors d'oeuvre/antipasto
appraise/apprise
arraignment/indictment/trial
as/like
ass/donkey/burro
assembIageA-ollage
assume/presume
authoritarian/authoritative
avenge /revenge
await/wait for
backwardation/contango
bacterium/virus/microbe/germ/bacillus
bad/badly
band/orchestra/ensemble/combo
bar mitzvah/bat mitzvah
barometer/thermometer/hydrometer/hygrometer
baroque/rococo
barrister/solicitor
base/basis
bear/bull
beloved/loving
beside/besides
best/better
bi/semi
billiards/pool/snooker
billion/milliard
bisect/dissect
bit/byte
Btackshirts/Brownshirts
bloom/blossom/flower
blue-collar/white-collar
bond/debenture/share/stock/security
book value/market value./par value
brandy/cognac
braze/weId/solder
bring/take/fetch
Britain/Great Britain/United Kingdom/commonwealth
buffalo/bison
burgundy/beaujolais/bordeaux/daret/port/sherry
calorie/Calorie
canvaswork/needlepoint/tapestry
cape/headland/isthmus/peninsula/gulf/bay/cove
earat/karat/caret
cardigan/pullover
cardinal/ordinal
carpet/rug
case law/statute law/written law/unwritten law
casting/injection molding/extrusion molding/forging
centipede/millipede
champagne/Asti spumante/sparkling wine
childish/childlike
china/porcelain/ceramics/pottery/earthenware/stoneware
city/town/township/borough/municipality
civil law(system)/criminal law/common law(system)/
international law
classic/dassical
club soda/seltzer
col ise um /Colosseum
college/university
colloquial/informal
colt/filly/foal/pony/mare/stallion/gelding
common/mutual/reciprocal
common stock/ordinary share/preferred stock
preference share/A shares
compare /contrast
compensatory damages/punitive damages/nominal damages/
substantive damages/liquidated damages/unliquidated
damages/general damages/special damages
complex/complicated
complex/complication
compliment /complement
compose/comprise
concave/convex
concertmaster/leader
Confederate States of Anmeriea/U. S. Federal Union
connutat ion /denotat ion
contemptible/contemptuous
continuous/continual/constant
convalescent home/nursing home/old folks' home
convince/persuade/induce
cooperative/condominium
corporation/company/partnership
council/counsel
country/nation/state
crayfis/shrimp/lobsler/krill
criticism/critique/review
crow/raven/rook/jackdaw
crystal/glass
cuckold/wittol
cum laude/magna cum laude/summa cum laude
cyclone/hurricane/tornado/typhoon
cynicism/stoicism
dado/wainscot
data/datum
decide/determine
decry/descry
defective/deficient
definiens/definiendum
delusion/illnsion
demi-/hemi-/semi
depository/repository
depreciate/depreate
descriptive modifier/restrictive modifier
diagnosis /prognosis
dialectal/dialectic/dialectical
dictionary/glossary/iexiconAhesaurus
different from/different to/different than
direct mail/mail order/telemarketing
discover/invent
discreet /discrete
disinterested/uninterested
distinct/distinctive
dock/pier/wharf/jetty/quay/mole
doublet /cognate
druggist/pharmacist/chemist/apothecary
dwarf/midget
economic/economical
edition/printing
educator/educationist
effective/efficient
effeminate/feminine
egoist/egotist
either/both
electric /electrical/ electronic
elevation/plan
elicit/illicit
eligible/illegible
emigrate/ immigrate
enclave/exclave
endemic /epidemic /pandemic
enervate/mnervate
euphemism/euphuism
explain/interpret
extemporaneous/'impromptu
farther/further
faze/phase
fewer/iess
filet/fillet
fish/fishes
flatware/hollowware
flaunt/flout
flotsam/jetsam/iagan
fluid/liquid
forgo/forego
fraternal twin(s)/identical twin(s)
fuse/fuze
game/sport
Gestapo/ss
gibe/jibe
gold/golden
good/well
gourmet /gourmand
gravitation/gravity
gravy/sauce/dressing
green paper/white paper
Greenwich Mean Time/Standard Time/Daylight Saying
Time
guarantee/guaranty/guarantor/warrantee/warrantor/
warranty
gun/rifle
harbor/port
hare/rabbit
harvest moon/hunter's moon
healthy/healthfuI
heart attack/stroke/heart failure
heath/moor
high comedy/low comedy
higher criticism/lower criticism
highlands/the Highlands
lowlands/the Lowlands
homograph/homophone/homonym
hope/wish
hotel/inn/motel
house/home
hung/hanged
-ic/-ous
ice cream/sherbet/sorbet/ice milk
illegal/illicit/illegitimate
imply/infer
incredible/incredulous
indexes /indices
inflammable/nonflammable
informal/slang
ingenious/ingenuous
innocent/not guilty
in vitro/in vivo
irpny/satire
-ise/-ize
jam/preserve/conserve/marmalade
judicial/judicious
leave/iet
lexicography /iexicology /etymology
libel/slander
lie/iay
loathe/loath
locate/situate
luxurious/luxuriant
macro/micro
marriage/matrimony/wedlock/nuptials/wedding
mass/weight
masterful /masterly
material/materiel
may/might
memorize/recite
mem/orize/remember
metaphor/simile
militate/mitigate
monetary/fiscal
monogamy/bigamy/polygamy
monologue/soliloquy
monopsony/duopsony/oligopsony
motor/engine
nauseous/nauseated
neurosis/psychosis
no/not
noisome/noisy
number/numeral
officiat/officious
opera /oratono /operetta
ophthalmologist/optician/optometnst/oculist
-or/-our
overtone /undertone
page/ieaf
parameter/perimeter
parchment /palimpsest /vellum
parentheses/brackets/braces
partly/partially
pate/terrine
pedant/pedagogue
perfume/cologneAoilet water
phylum/class/order/family/genus/species
pitiful/pitiable/piteous
pleasant /pleased
pratical /practicable
practice/praetise
precipitate/precipitous
preface/foreword/introduction
prescribe/proscribe
pressurize/pressure
presumptive /presumptuous
principal/principle
private school/public school
prohlem/question
prophecy/prophesy
proposal /proposition
pseudonym/alias
psychologist/psychiatrist
receive/accept
referee/umpire
refurnish/refurbish/redccorate/renovate
regret/remorse
related/relevant
relation/relative
remember doing/remember to do
repethious/repetitive/repeated
restful/resrfve
rob/steal
salary/wage
salon/saloon
satisfactory/satisfying/satisfied
sensible/sensitive
shadow/shade
shall/will
shelve/table
snake/serpent
soda/soda water/soda pop
South/Deep South
specie/species
speed/velocity
speedometer/mileometer/odometer/tachometer
spurious/specious
steeple/spire
stimulus/stimulant
strategy/tactics/stratagem
stratum/strata
successful/successive
such/like this
sugar/icing sugar/granulated sugar/superfine sugar/
candy
summerhouse/summer house
that/which
this/that
till/until
till/(until)/by
tilKuntil)/to
timidityAemerityAimorousness
tolerance /toleration
tortoise/turtle/rerrapin
tortuous/torturous
toupee/wig/transformation
triumphal/triumphant
typhoid/typhus
upstage/downstage
use/usage
vena/venial
waterproof/water-repellent/water-resistant
whisky/whiskey
who/whom
womanly/womanish
wool/hair
wreak/wreck/wrack