Antonyms

 'Incoherent' means unintelligible and incomprehensible. So, its opposite is intelligible.

'Imbecility' means foolishness and its opposite is cleverness.

An interesting thing captures attention; something 'bland' is dull or uninteresting, making it the correct antonym.

Blasphemous refers to showing disrespect for sacred things; 'reverent' means showing deep respect, making it the direct antonym.

Hidden means kept out of sight; 'blatant' means completely obvious or done openly, serving as a suitable antonym in many contexts.

Clear implies transparency or brightness; 'murky' means dark, gloomy, or unclear, making it the correct antonym.

Dreary means dull, bleak, or depressing; 'cheerfulness' is the state of being happy and bright, making it the antonym.

Fuzzy means indistinct or blurred. Clear is the direct opposite, meaning easy to perceive or understand.

Bony describes someone who is very thin or gaunt. Plump is the opposite, describing someone with a full or rounded figure.

Irrepressible means not able to be restrained or controlled. Calm, implying a state of tranquility or lack of agitation, serves as an antonym here.

Cultured implies refinement, good taste, and education. Boorish means rough, ill-mannered, or unrefined, making it the correct antonym.

Unflagging means tireless or persistent. Drooping means bending or hanging downward, often due to fatigue, making it an antonym.

Dull means lacking brightness or luster. Burnished means polished or made shiny, which is the direct opposite.

Resilient means able to withstand or recover quickly from difficult conditions. Brittle means hard but liable to break or shatter easily, making it the antonym.

Cowardly means lacking courage. Audacious means showing a willingness to take surprisingly bold risks, making it the antonym.