Avatar of Vocabulary Set Certainty and Doubt

Certainty and Doubt Vocabulary Set in Essential Vocabulary for TOEFL: Full and Detailed List

The 'Certainty and Doubt' vocabulary set in 'Essential Vocabulary for TOEFL' is carefully selected from standard international textbook sources, helping you master vocabulary in a short time. Comprehensive compilation of definitions, illustrative examples, and standard pronunciation...

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certainty

/ˈsɝː.tən.ti/

Example:

He spoke with absolute certainty about his plans.

doubt

/daʊt/

Example:

I have no doubt that she will succeed.

confusion

/kənˈfjuː.ʒən/

Example:

There was a lot of confusion about the new rules.

confidence

/ˈkɑːn.fə.dəns/

Example:

She has great confidence in her team's abilities.

probability

/ˌprɑː.bəˈbɪl.ə.t̬i/

Example:

There is a high probability of rain tomorrow.

probable

/ˈprɑː.bə.bəl/

Example:

It's probable that he will win the election.

suspect

/səˈspekt/

Example:

The police questioned the main suspect for hours.

assure

/əˈʃʊr/

Example:

I assure you that everything will be fine.

hesitate

/ˈhez.ə.teɪt/

Example:

She hesitated for a moment before answering the difficult question.

hesitation

/ˌhez.əˈteɪ.ʃən/

Example:

After a slight hesitation, she agreed to the proposal.

conviction

/kənˈvɪk.ʃən/

Example:

The jury returned a conviction after only two hours of deliberation.

guarantee

/ˌɡer.ənˈtiː/

Example:

The television comes with a two-year guarantee.

ensure

/ɪnˈʃʊr/

Example:

The new system will ensure that all data is secure.

expect

/ɪkˈspekt/

Example:

I expect him to arrive any minute now.

speculative

/ˈspek.jə.lə.t̬ɪv/

Example:

The report contained many speculative claims about the future of the company.

concrete

/ˈkɑːn.kriːt/

Example:

The bridge was built with reinforced concrete.

undeniable

/ˌʌn.dɪˈnaɪ.ə.bəl/

Example:

The evidence was undeniable.

debatable

/dɪˈbeɪ.t̬ə.bəl/

Example:

Whether he is the best player is debatable.

inevitable

/ˌɪnˈev.ə.t̬ə.bəl/

Example:

Change is an inevitable part of life.

bound

/baʊnd/

Example:

The deer bounded through the meadow.

tentative

/ˈten.t̬ə.t̬ɪv/

Example:

We have a tentative plan for the weekend, but it might change.

convinced

/kənˈvɪnst/

Example:

I am convinced that he is telling the truth.

set

/set/

Example:

She set the book on the table.

inconclusive

/ˌɪn.kəŋˈkluː.sɪv/

Example:

The evidence presented was inconclusive, so no charges were filed.

presumably

/prɪˈzuː.mə.bli/

Example:

Presumably, he'll be here by noon.

assume

/əˈsuːm/

Example:

I assume you're coming to the party.

assumption

/əˈsʌmp.ʃən/

Example:

We are working on the assumption that the economy will improve.

decidedly

/dɪˈsaɪ.dɪd.li/

Example:

The new policy is decidedly unpopular.

supposedly

/səˈpoʊ.zɪd.li/

Example:

The new restaurant is supposedly very good.

doubtful

/ˈdaʊt.fəl/

Example:

I'm doubtful about his ability to finish the project on time.

dubious

/ˈduː.bi.əs/

Example:

He was dubious about the plan's success.
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