ostracize (v.)

• avoid
• ban
• banish
• bar
• blackball
• blacklist
• blockade
• boycott
• cold-shoulder
• cut
• debar
• deport
• disallow
• disapprove
• disfavor
• displace
• embargo
• exclude
• excommunicate
• exile
• expatriate
• expel
• extradite
• ignore
• isolate
• object
• omit
• oppose
• oust
• outlaw
• preclude
• prohibit
• proscribe
• protest
• reject
• relegate
• repudiate
• rusticate
• segregate
• shun
• snub
• spurn
• taboo
• transport