Rank Privates, most in their first fracas, unknowledgeable about taking cover and not even in the physical condition this sort of combat demanded.
"Frigid Fracas"
Dallas McCord Reynolds
The presence of a 10-foot crocodile of unknowledgeable ferocity was a vital occasion.
"The Confessions of a Beachcomber"
E J Banfield
The Belgians retained the monarchs of both Rwanda and Burundi under the policy of indirect rule.
"Wikipedia"