Synonyms for Dud

Synonyms starting with letter I

• inoperative

  faulty, defective
• invalid

  bad
• ineffective
• imperfect

  faulty
• incompetent
• imitation

  fake
• impotent
• impaired

  faulty
• invest
• insolvent
• impasse
• inefficacy
• inadequate
• inept
• ineffectual
• incapable
• incapacitated
• infirm
• infecund
• inexact
• immature
• incomplete
• injured
• inferior
• ineligible
• inauthentic
• incompetents
• insolvents
• implosion
• inadequacy
• insufficient
• inactive