1. Not tried by a standard.

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

• atested,
• intesrted,
• unwasted,
• insested,
• intrested,
• unsetted,
• undeated,
• intested,
• untited,
• unatested,
• unelted,
• unrosted,
• unnmelted,
• untotted,
• unreested,
• unressted,
• unresterd,
• unrevsied,
• unteped,
• untented

• unit cost,
• undecided,
• undistorted,
• undies,
• unitisation,
• unitise,
• untwisted,
• untwist,
• untoasted,
• undecorated,
• unitize,
• untasted,
• undigested,
• undisturbed,
• undesired,
• unattested,
• unadjusted.

The adjective form of "untested" is "untested".

The plural form of the word "untested" is "untesteds".

The singular form of the word "untested" is "untested".