How to Use "untaught" with Example Sentences

1. Better be unboun than untaught , for ignorance is the root of misfortune .
2. Ter be unboun than untaught , for ignorance is the root of misfortune .
3. Never drive with an untaught or unlocked airbag triggering unit .
4. Better be unborn than untaught for ignorance is the root of misfortune .
5. When a child or an untaught adult attempts his first scale , what does he do ?