Fluctuate, hesitate, oscillate, vacillate, waver.

Folly, imbecility, senselessness, stupidity.

Grief, melancholy, regret, sadness, sorrow.

Hale, healthful, healthy, salutary, sound, vigorous.

Ignorant, illiterate, uninformed, uninstructed, unlettered, untaught.

Impulsive, involuntary, spontaneous, unbidden, voluntary, willing.

Indispensable, inevitable, necessary, requisite, unavoidable.

Inquisitive, inquiring, intrusive, meddlesome, peeping, prying.

Intractable, perverse, petulant, ungovernable, wayward, willful.

Irritation, offense, pique, resentment.

Probably, presumably.

Reliable, trustworthy, trusty.

Remnant, trace, token, vestige.

Requite, repay, retaliate, satisfy.

VI.  LIST OF WORDS FOR EXERCISES IN WORD USAGE

Ability, capacity.

Accept, except.

Acceptance, acceptation.

Access, accession.

Accredit, credit.

Act, action.

Admire, like.

Admittance, admission.

Advance, advancement, progress, progression.

Affect, effect.

After, afterward.

Aggravating, irritating, provoking, exasperating.

Allege, maintain

Allow, guess, think.

Allusion, illusion, delusion.

Almost, most, mostly.

Alone, only.

Alternate, choice.

Among, between.

Amount, number, quantity.

Angry, mad.

Apparently, evidently.

Apt, likely, liable.

Arise, rise.

At, in.

Avocation, vocation.

Awfully, very.

Balance, rest, remainder.

Begin, commence.

Beside, besides.

Both, each, every.

Bring, fetch.

By, with.

Calculate, intend.

Carry, bring, fetch.

Casuality, casualty.

Character, reputation.

Claim, assert.

Clever, pleasant.

College, university, school.

Completeness, completion.

Compliment, complement.

Confess, admit.

Construe, construct.

Contemptible, contemptuous.

Continual, continuous.

Convince, convict.

Council, counsel.

Couple, pair.

Credible, creditable, credulous.

Custom, habit.

Deadly, deathly.

Decided, decisive.

Decimate, destroy.

Declare, assert.

Degrade, demean.

Depot, station, R.R.

Discover, invent.

Drive, ride.

Each other, any other, one another.

Emigration, immigration, migration.

Enormity, enormousness.

Estimate, esteem.