This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
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adj. Lacking or exhibiting a lack of reverence; disrespectful.

adj. Critical of what is generally accepted or respected; satirical: irreverent humor.

adj. Lacking proper respect or seriousness; sarcastic.

adj. Disrespectful, cynical, cavilling, querulous, or vulgar, where one's own feelings, or especially deference to the feelings of others, customarily command silence, discretion, and circumspection.

adj. Not reverent; showing a lack of reverence; expressive of a lack of veneration

Not reverent; manifesting or characterized by irreverence; deficient in veneration or respect: as, to be irreverent toward one's superiors or elders; an irreverent expression.

adj. not revering god

adj. showing lack of due respect or veneration

adj. characterized by a lightly pert and exuberant quality

""We call it irreverent reverence," says Sabol, the company president."

impious    sacrilegious    blasphemous    profane    disrespectful    aweless    awless    spirited   

disrespectful    impious    cheeky    flippant    insolent    impertinent    pert   

reverent   

indecent    ribald    flippant    sardonic    boisterous    satirical    impertinent    contemptuous    hilarious    derisive