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

• Lexulous
• Wordscraper
• Wordosaur

adj. like or as an imbecile; so senseless as to be laughable; absurd, foolish, stupid, idiotic.

adj. having a mental age of three to seven years

"Her statement is not 'imbecilic' - the basic science is very simple and something that the public doesn't grasp well."

retarded   

a-hole    amodal    puffed-up    high-cheekboned    matter-of    weatherwise    old-womanish    propositional    grand-stand    canty