Synonyms for Baseless

Synonyms starting with letter I

• idle

  speculative, true
• invalid
• ill-founded

  groundless
• irrational
• illogical
• indefensible
• insupportable
• insubstantial

  unfounded
• inexcusable
• implausible
• idler
• inaccurate
• incorrect
• improbable
• inadequate
• inane
• inconceivable
• incredible
• inept
• illusory
• imaginary
• imagined
• immaterial
• imponderable
• inoperative
• inessential
• insane
• ineffective
• ineffectual
• invented