Antonyms

To relieve means to alleviate or remove pain or distress. The opposite is to cause harm or injure.

Steadfast means firm or unwavering. Fickle means changing frequently, especially as regards one's loyalties or interests, making it the correct antonym.

Pungent describes a sharp, strong taste or smell. Insipid means lacking flavor or vigor, making it the correct opposite.

To persist is to continue firmly in an opinion or course of action. To relinquish is to voluntarily cease to keep or claim, making it the correct antonym.

Natural refers to something existing in or caused by nature, not made by humankind. Artificial is the direct opposite, referring to something made or produced by human beings rather than occurring naturally.

Lenient means showing mercy or tolerance. Strict means demanding that rules concerning behavior are obeyed and observed.

To insert is to place or fit something into something else. To remove is to take something away from where it is positioned.

Gratitude is the quality of being thankful. Thanklessness is the state of being ungrateful or failing to express thanks.

Fidelity means faithfulness to a person, cause, or belief. Treachery involves betrayal of trust or deceptive action.

Exult means to show or feel triumphant elation. Lament means to express passionate grief or sorrow.

Expensive means costing a lot of money. Cheap means costing little money.

Taciturn describes a person who says very little. Loquacious describes a person who tends to talk a great deal.

Security is the state of being free from danger or threat. Danger is the possibility of suffering harm or injury.

Vague means of uncertain, indefinite, or unclear character. Definite means clearly stated or decided; not vague.

Youth refers to the period between childhood and adult age. Aged refers to having lived for a long time; old.

Vital means absolutely necessary or important. Trivial means of little value or importance.

A theory is a supposition or a system of ideas intended to explain something. A fact is a thing that is known or proved to be true.

Truth is that which is in accordance with fact or reality. Falsehood is the state of being untrue or a lie.

To reveal is to make previously unknown information known to others. To conceal is to keep something from sight or knowledge.

Respect is a feeling of deep admiration for someone. An insult is a disrespectful or scornfully abusive remark or action.

Emigration is the act of leaving one's own country to settle permanently in another. Immigration is the action of coming to live permanently in a foreign country.

Belief is an acceptance that a statement is true or that something exists. Doubt is a feeling of uncertainty or lack of conviction.

Cautious means careful to avoid potential problems or dangers. Careless means not giving sufficient attention or thought to avoiding harm or errors.

Diminish means to make or become less. Increase means to make or become greater in size, amount, or degree.

A deficit is the amount by which something is too small. A surplus is an amount of something left over when requirements have been met.