• eighte,
• hights,
• eaght,
• hieghts,
• hightes,
• eightys,
• rightsw,
• reights,
• mights,
• rightsi,
• thights,
• eighten,
• eaight,
• fieghts,
• eghty,
• hieights,
• liughts,
• rightts,
• liights,
• weghts

• Its,
• tights,
• Weights,
• fights,
• eats,
• alights,
• eighties,
• eight,
• eighty,
• Rights,
• sights,
• it's,
• Lights,
• eightsome.

The plural of the "eights" can be the "eights".

The singular of the "eights" can be the "eighth".