Synonyms and Antonyms of sure-fire (sho͝orfīr)

infallible unerring dependable secure unfailing sure good

surefire dead-cert excellent certain reliable

surefire ₁₁

ferries ₁₀ friseur ₁₀ refires ₁₀ refries ₁₀ refuser ₁₀ surfier ₁₀

firers ₉ freers ₉ freres ₉ friers ₉ frisee ₉ furies ₉ refers ₉ refire ₉ refuse ₉ surfer ₉ rerise ₆ sirree ₆

feres ₈ firer ₈ fires ₈ freer ₈ frees ₈ frere ₈ frier ₈ fries ₈ frise ₈ fusee ₈ reefs ₈ refer ₈ reifs ₈ rifer ₈ serif ₈ reuse ₅ riser ₅ ruers ₅ serer ₅ sieur ₅ siree ₅ surer ₅

fees ₇ fere ₇ feus ₇ fire ₇ firs ₇ free ₇ furs ₇ fuse ₇ reef ₇ refs ₇ reif ₇ rife ₇ rifs ₇ seif ₇ serf ₇ surf ₇ errs ₄ ires ₄ rees ₄ reis ₄ rise ₄ ruer ₄ rues ₄ ruse ₄ seer ₄ sere ₄ sire ₄ suer ₄ sure ₄ user ₄

efs ₆ fee ₆ fer ₆ fes ₆ feu ₆ fie ₆ fir ₆ fur ₆ ifs ₆ ref ₆ rif ₆ ere ₃ err ₃ ers ₃ ire ₃ ree ₃ rei ₃ res ₃ rue ₃ see ₃ sei ₃ ser ₃ sir ₃ sri ₃ sue ₃ use ₃

ef ₅ fe ₅ if ₅ er ₂ es ₂ is ₂ re ₂ si ₂ us ₂