How to spell SENIRITY correctly?

If you meant to write "seniority" instead of "senirity", here are some potential correct suggestions. Seniority refers to the level of experience or rank that someone holds within a group or organization. It is often used to determine privileges, benefits or decision-making authority.

• Senility The old man's severe case of senility caused him to forget who his family members were.
• Seniority Employees with greater seniority are often given more vacation time and better benefits than newer employees.

Attenttion

• attention
• attentions
• attenuation
• inattention