1. That cannot be taught or instructed; indocile.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• untuchable,
• unreacheable,
• unreacheble,
• untochable,
• untreachable,
• antechaple,
• ynteachable,
• hnteachable,
• jnteachable,
• inteachable,
• 8nteachable,
• 7nteachable,
• ubteachable,
• unteachables,
• unteacable,
• unteachaable,
• unteachible,
• unteacheble,
• unatachable,
• unattachable

The adjective form of the word "unteachable" is "unteachably".

The plural form of "unteachable" is "unteachables".

The singular form of the word "unteachable" is "unteachable". It does not change in its singular form.