Paradoxical (Paradoxal) (par-uh-DOKS-i-kuhl)
Seemingly absurd or self-contradictory.
The situation presented a paradoxical challenge.

Inherent (Inhérent) (in-HEER-uhnt)
Existing in something as a permanent, essential, or characteristic attribute.
Risk is inherent in any investment.

Tangible (Tangible) (TAN-juh-bul)
Perceptible by touch.
The benefits of the new policy are tangible.

Intangible (Immatériel) (in-TAN-juh-bul)
Unable to be touched or grasped; not having physical substance.
The value of a brand is often intangible.

Corroborate (Corroborer) (kuh-ROB-uh-rayt)
Confirm or give support to (a statement, theory, or finding).
The witness was able to corroborate the victim's account.

Antithesis (Antithèse) (an-TI-thuh-sis)
A person or thing that is the direct opposite of someone or something else.
Freedom is the antithesis of slavery.

Hypothesis (Hypothèse) (hye-POTH-uh-sis)
A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Scientists are testing the hypothesis.

Fallacy (Erreur logique) (FAL-uh-see)
A mistaken belief, especially one based on unsound argument.
It's a common fallacy to assume correlation implies causation.

Dilemma (Dilemme) (dye-LEM-uh)
A situation in which a difficult choice has to be made between two or more alternatives, especially equally undesirable ones.
She faced the dilemma of choosing between two job offers.

Ramification (Ramification) (ram-i-fi-KAY-shuhn)
A consequence of an action or event, especially when complex or unwelcome.
The project had significant ramifications for the company.

Implore (Implorer) (im-PLOR)
Beg someone earnestly or desperately to do something.
He implored them to reconsider their decision.

Allude (Allusionner) (uh-LOOD)
Suggest or call attention to indirectly; hint at.
The speaker alluded to the controversy without naming it.

Exasperate (Exaspérer) (ig-ZAS-per-ayt)
Irritate and frustrate (someone) intensely.
His constant complaining exasperated his colleagues.

Substantiate (Justifier) (suhb-STAN-shee-ayt)
Provide evidence to support or prove the truth of.
The witness was able to substantiate his alibi.

Assuage (Apaiser) (uh-SWAYJ)
Make (an unpleasant feeling) less intense.
He tried to assuage her fears.

Contemplate (Contempler) (KON-tem-playt)
Look thoughtfully for a long time at; think profoundly and at length about.
She contemplated the meaning of life.

Disseminate (Disséminer) (di-SEM-i-nayt)
Spread or circulate widely.
The news was quickly disseminated through social media.

Expedite (Accélérer) (EK-spi-dyte)
Make (an action or process) happen sooner or be accomplished more quickly.
We will expedite the delivery of your order.

Inhibit (Inhiber) (in-HIB-it)
Hinder, restrain, or prevent (an action or process).
Fear can inhibit creativity.

Reiterate (Réitérer) (ree-IT-er-ayt)
Say something again or a number of times, typically for emphasis or clarity.
The teacher reiterated the instructions.

Affable (Affable) (AF-uh-bul)
Pleasant and friendly.
He had an affable personality that made him popular.

Astute (Astucieux) (uh-STOOT)
Having or showing an ability to accurately assess situations or people and turn this to one's advantage.
She made an astute observation about the market trends.

Cursory (Sommaire) (KUR-suh-ree)
Hasty and therefore not thorough or detailed.
He gave the report a cursory glance.

Diligent (Diligent) (DIL-i-juhnt)
Having or showing care and conscientiousness in one's work or duties.
She is a diligent student who always completes her assignments on time.

Garrulous (Bavard) (GAR-uh-lus)
Excessively talkative, especially on trivial matters.
The garrulous neighbor loved to chat.

Impeccable (Impeccable) (im-PEK-uh-bul)
(of behavior or performance) faultless; flawless.
His manners were impeccable.

Lucid (Lucide) (LOO-sid)
Expressed clearly; easy to understand.
She provided a lucid explanation of the complex topic.

Ostentatious (Ostentatoire) (os-ten-TAY-shuhs)
Characterized by vulgar or pretentious display; designed to impress or attract notice.
His ostentatious wealth was evident in his lifestyle.

Perspicacious (Perspicace) (pur-spi-KAY-shuhs)
Having a ready insight into and understanding of things.
She is a perspicacious judge of character.

Stoic (Stoïque) (STOH-ik)
Enduring hardship without showing feelings or complaining.
He remained stoic despite the pain.