1. I-adjective (keiyoushi)

   lowborn; humble; lowly

   卑しいことは絶対にしない。

2. vulgar; coarse; crude; mean; base; vile; despicable; dirty; unfair

3. shabby; poor-looking

4. greedy; gluttonous; avaricious

Also written 賤しい【いやしい】iyashii