Surefire antonyms | adjectives

Antonyms for Surefire as a Adjective

• doubtful

  absolutely certain, inevitable
• uncertain

  made certain, absolutely certain
• fallible

  unerring
• indefinite

  made certain, absolutely certain
• unsure

  certain, made certain
• doubting

  absolutely certain, inevitable
• hesitant

  inevitable, absolutely certain
• questionable

  beyond dispute
• changing

  certain
• limited

  certain
• disapproved

  made certain
• vague
• undecided
• feared
• distrustful
• nervous
• unfixed
• doubted

  inevitable
• confused
• dismayed
• fearful
• changeable

  beyond dispute
• variable

  beyond dispute, inevitable
• controvertible

  beyond dispute
• erring

  unerring
• faulty

  unerring
• imperfect

  unerring
• unsteady
• wobbly
• dubious
• wavering
• swerving
• humbled
• unconfident
• unself-confident
• failing

  certain
• impermanent

  certain
• insecure

  made certain
• improbable

  easy to foretell
• unexpected

  easy to foretell
• unforeseen

  easy to foretell
• unpredictable

  easy to foretell