nicker⁴ /nikˈər/

1. A clay marble (also knicker)
2. The round seed of a Caesalpinia (or Guilandina if this is considered a separate genus), used for playing marbles (also nickˈar)

• UNFPA
• unframed
• unfranchised
• unfranked
• unfraught
• unfraughted
• unfraughting
• unfraughts
• unfree
• unfreed
• unfreeman
• unfreemen
• unfreeze
• unfreezes
• unfreezing
• unfrequent
• unfrequented
• unfrequentedness
• unfrequently
• unfretted
• unfriend
• unfriended
• unfriendedness
• unfriendednesses
• unfriending