Antonyms

Articulate means eloquent. So, opposite is reserved which is the meaning fof reticent.

Eulogize means to praise highly. Admonish means to warn or reprimand firmly, which functions as an antonym in this context.

Humdrum means lacking excitement or variety; dull. Memorable means worth remembering or easily remembered, serving as a clear antonym.

Reconcilable means capable of being brought into agreement. Incompatible means so opposed in character as to be incapable of existing together.

Complicate means to make something more difficult or complex. Simplify means to make something easier or less complex.

Cognate means related or having a common origin. Dissimilar means not alike or different, which is the correct antonym.

Adroit means clever or skillful in using the hands or mind. Incompetent means not having or showing the necessary skills to do something successfully.

Fervent means having or displaying a passionate intensity. Apathetic means showing or feeling no interest, enthusiasm, or concern.

Grouse means to complain pettily. Praise means to express warm approval or admiration, which is the direct opposite.

Acquiescent means ready to accept something without protest. Obstinate means stubbornly refusing to change one's opinion or chosen course of action.

Comply means to act in accordance with a wish or command. Defy means to openly resist or refuse to obey.

Conceal means to keep from sight; hide. Reveal means to make previously unknown information known to others.

Conceited means excessively proud of oneself. Modest means having or showing a moderate or humble estimate of one's merits.

Concentrate means to increase the density or strength of a substance. Dilute means to make a liquid thinner or weaker by adding water or another solvent.

Abstract refers to existing in thought or as an idea but not having a physical or concrete existence. Concrete means existing in a material or physical form.