1. Not official; not pertaining to office.

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

• unofficla,
• unoffcial,
• unoficial,
• unofficila,
• unofficials,
• unnoffocial,
• unoffical,
• unoficcial,
• unofficeal,
• unoffiical,
• unoiffcial,
• unofficail,
• unofical,
• unnofficial,
• inofficial,
• unnoffical,
• unnoficial,
• unofficil,
• unofficialy,
• onofficial

• unifacial,
• unofficially,
• unaffixed,
• unvoiced.

The adjective form of the word "unofficial" is "unofficial".

The plural form of "unofficial" is "unofficials".

The singular form of the word "unofficial" remains the same, which is "unofficial".