The list below presents words that cause problems for many people. Some of these words are spelled according to set rules, but others follow no specific rules. As you review this list, check to see how many of the words give you trouble in your own writing. Then, read the instruction in the “Vocabulary and Spelling” chapter for strategies and suggestions for improving your own spelling habits.
miscellaneous

mischievous

misspell

mortgage

naturally

necessary

negotiate

neighbor

neutral

nickel

niece

ninety

noticeable

nuclear

nuisance

obstacle

occasion

occasionally

occur

occurred

occurrence

omitted

opinion

opportunity

optimistic

outrageous

pamphlet

parallel

paralyze

parentheses

particularly

patience

permanent

permissible

perseverance

persistent

personally

perspiration

persuade

phenomenal

phenomenon

physician

pleasant

pneumonia

possess

possession

possibility

prairie

precede

preferable

prejudice

preparation

prerogative

previous

primitive

privilege

probably

procedure

proceed

prominent

pronunciation

psychology

publicly

pursue

questionnaire

realize

really

recede

receipt

receive

recognize

recommend

reference

referred

rehearse

relevant

reminiscence

renowned

repetition

restaurant

rhythm

ridiculous

sandwich

satellite

schedule

scissors

secretary

siege

solely

sponsor

subtle

subtlety

superintendent

supersede

surveillance

susceptible

tariff

temperamental

theater

threshold

truly

unmanageable

unwieldy

usage

usually

valuable

various

vegetable

voluntary

weight

weird

whale

wield

yield
counterfeit

courageous

courteous

courtesy

criticism

criticize

curiosity

curious

cylinder

deceive

decision

deductible

defendant

deficient

definitely

delinquent

dependent

descendant

description

desert

desirable

dessert

deteriorate

dining

disappointed

disastrous

discipline

dissatisfied

distinguish

effect

eighth

eligible

embarrass

enthusiastic

entrepreneur

envelope

environment

equipped

equivalent

especially

exaggerate

exceed

excellent

exercise

exhibition

existence

experience

explanation

extension

extraordinary

familiar

fascinating

February

fiery

financial

fluorescent

foreign

forfeit

fourth

fragile

gauge

generally

genius

genuine

government

grammar

grievance

guarantee

guard

guidance

handkerchief

harass

height

humorous

hygiene

ignorant

illegible

immediately

immigrant

independence

independent

indispensable

individual

inflammable

intelligence

interfere

irrelevant

irritable

jewelry

judgment

knowledge

laboratory

lawyer

legible

legislature

leisure

liable

library

license

lieutenant

lightning

likable

liquefy

literature

loneliness

magnificent

maintenance

marriage

mathematics

maximum

meanness

mediocre

mileage

millionaire

minimum

minuscule
abbreviate

absence

absolutely

abundance

accelerate

accidentally

accumulate

accurate

ache

achievement

acquaintance

adequate

admittance

advertisement

aerial

affect

aggravate

aggressive

agreeable

aisle

all right

allowance

aluminum

amateur

analysis

analyze

ancient

anecdote

anniversary

anonymous

answer

anticipate

anxiety

apologize

appall

appearance

appreciate

appropriate

architecture

argument

associate

athletic

attendance

auxiliary

awkward

bandage

banquet

bargain

barrel

battery

beautiful

beggar

beginning

behavior

believe

benefit

bicycle

biscuit

bookkeeper

bought

boulevard

brief

brilliant

bruise

bulletin

buoyant

bureau

bury

buses

business

cafeteria

calendar

campaign

canceled

candidate

capacity

capital

capitol

captain

career

carriage

cashier

catastrophe

category

ceiling

cemetery

census

certain

changeable

characteristic

chauffeur

chief

clothes

coincidence

colonel

column

commercial

commission

commitment

committee

competitor

concede

condemn

congratulate

connoisseur

conscience

conscientious

conscious

contemporary

continuous

controversy

convenience

coolly

cooperate

cordially

correspondence

Glossary