Antonyms

Dilettante means a dabbler. Its opposite is connoisseur.

Diffident means shy. Its opposite is bold.

Diminutive means very small, microscopic. Its opposite is immense.

To disabuse means to free from error. Its opposite is to lead into error.

To dilate means to enlarge. Its opposite is to narrow.

Discrete means discontinuous. Its opposite is continuous.

Din means uproar, noise. Its opposite is hush.

To disarm means to win over. Its opposite is to challenge.

To disaffect means to offend. Its opposite is to win over.

The opposite of disabuse is to deceive.

Fervent means showing intense enthusiasm, passion, or dedication. Cool as an antonym refers to emotional detachment or lack of passion. While 'apathetic' would be more precise, 'cool' is acceptable among given options.

Constant means remaining unchanged, steady, or faithful over time. Fickle means changing frequently, especially in opinions or loyalties, making it a direct antonym for constant behavior.

Filthy means extremely dirty or unclean, which is the direct opposite of clean. The other options (fickle, cool, flimsy, fidgety) relate to inconsistency, temperature, strength, or restlessness - none of which are direct antonyms of cleanliness.

Fidgety means restless, unable to sit still, or constantly in motion - the opposite of calm, composed, and peaceful. Fickle means inconsistent, careless means negligent, and filthy means dirty - none capture the opposite of composed tranquility like fidgety does.

Flippant means treating something with disrespectful levity or casualness - the opposite of serious, which means solemn, thoughtful, or earnest. Fluent means flowing easily, grave means serious, easy means not difficult, and floppy means limp - none are true opposites of serious.