well the main reason you can't find the years on a Illinos's Flag is because there is no such word as Illinos's. Unless you mean Illinois Flag. And if you do mean Illinois then it's 1868 and 1818
1967
one word meaning lacking detail depending on the context of its use would be "spacey." as in "that explanation was kinda spacey." ~VAGUE is a good word meaning "Lacking Detail"~
In Illinois circa 1899 in the first juvenile delinquency bill
The movie was really lacking in plot and originality.
flag = drapeau
Words that mean 'lacking enthusiasm' are lackadaisical or apathetic.
Apodal is the answer to this.
purposeless
The word is "inexperienced."
The word is narrowness. It means not wide.
The word "colorless" includes a suffix ("-less") that means lacking or without.