1. Not indurated, as metal; not made obdurate.

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

• ynhardened,
• hnhardened,
• jnhardened,
• inhardened,
• 8nhardened,
• 7nhardened,
• ubhardened,
• umhardened,
• ujhardened,
• uhhardened,
• ungardened,
• unbardened,
• unnardened,
• unjardened,
• unuardened,
• unyardened,
• unhardend,
• enhardened,
• un hardened,
• enhareden

• unmarried man,
• unheard,
• unordered,
• unmarried,
• unaired,
• unaerated,
• unmarred,
• unwearied.

The adjective form of the word "unhardened" is "softened".