The word 'injudicious' is correct and usable in written English.
It is an adjective that means "lacking good judgment or discretion". For example, you can use it in a sentence like, "He made an injudicious decision to invest all his money in a risky venture."
Not believing in anything is becoming a dangerous flaw Jeremy Hunt's involvement in the BSkyB bid was injudicious.
When Murphy knew the game was up for his leadership of Scottish Labour, his bizarre and injudicious outburst against Len McCluskey, general secretary of the Unite union, was indicative of a party that has lost its way and has begun tilting blindly at the wrong enemies.
Other things that are no being banned: owning unregistered assault weapons in Connecticut; harassing celebrities and their children with long-lens cameras in California; hunting elephants in Botswana and injudicious calls to the London Fire Brigade (if you're a business you'll be fined for false alarms).
Brandis told the Senate on Wednesday these were "wild and injudicious claims" and that the search warrants had been issued at the request of Asio to protect Australia's national security.
The broadcaster Iain Lee had the BBC's equivalent of a hessian bag thrown over his head for injudicious comments while ad-libbing with his producer on Three Counties Radio.
The party's national director was forced out after an injudicious remark was interpreted as racist by some in Quebec.
But an administration blighted by Mr Johnson's worst habits a tendency to make injudicious remarks and an impatience with detail would bring into question the Tories' readiness to govern the country.Fear of the second scenario once gripped Tories, some of whom privately speculated that the best result for the party might be a narrow loss to Mr Livingstone.
Now this is proving much harder to do.The suddenness of Mr Menem's conversion into a lame duck owes much to his injudicious efforts to stretch Argentina's constitution to allow him to run for an unprecedented third term.
Dr Watson continued as head of the Cold Spring Harbour genetics laboratory until 2007, when he made some injudicious remarks about genetics and black people and found himself suddenly retired.Dr Venter, too, left the NIH in the wake of the expressed-sequence-tag incident.
The injudicious proximity of a naked flame resulted in a minor explosion.
Baroness Castle, then well over 80, stumped up to the lectern in a dazzling orange costume that might have been thought injudicious for a woman half her age, waved her stick threateningly then harangued us on the topic of why, as she put it, she "refused to die".
