• bightwork,
• mightwork,
• jightwork,
• hightwork,
• nughtwork,
• njghtwork,
• nkghtwork,
• noghtwork,
• n9ghtwork,
• n8ghtwork,
• nifhtwork,
• nivhtwork,
• nightworkl,
• nghtwork,
• nightwok,
• nightwor,
• nightwokr,
• nigh twork,
• nghtwrk,
• night ork

• night raven,
• nightdress,
• night-robe,
• nightwear,
• nightrider,
• night terror,
• night rider.

The adjective form of the word "nightwork" is "nighttime".

The plural form of "nightwork" remains the same. It is also "nightwork".

The singular form of "nightwork" is "nightwork". This word does not change in its singular form.