Past Tenses
website for synonyms, antonyms, verb conjugations and translations

infallible synonyms

Trying to find another word for infallible in English? No problem. Our thesaurus contains synonyms of infallible in 37 different contexts. We have listed all the similar and related words for infallible alphabetically.

  • A-OK
  • adequate
  • admissible
  • all right
  • average
  • big
  • common
  • cooking with gas
  • cool
  • copacetic
  • decent
  • authentic
  • careful
  • close
  • concrete
  • correct
  • defined
  • definite
  • deft
  • detailed
  • discriminating
  • discriminative
  • acceptable
  • dandy
  • delicious
  • delightful
  • enjoyable
  • fair
  • fine
  • gratifying
  • hunky-dory
  • mild
  • nice
  • acceptable
  • accurate
  • agreeable
  • authoritative
  • certain
  • correct
  • effective
  • effectual
  • efficacious
  • efficient
  • exact
  • accurate
  • attested
  • authentic
  • authenticated
  • circumstantiated
  • confirmed
  • definitive
  • dependable
  • documented
  • factual
  • faithful
  • assertive
  • assured
  • believing
  • calm
  • cocksure
  • convinced
  • positive
  • questionless
  • sanguine
  • satisfied
  • secure
  • according to Hoyle
  • actual
  • amen
  • appropriate
  • cooking with gas
  • dead on
  • equitable
  • factual
  • faithful
  • faultless
  • flawless
  • able
  • active
  • adequate
  • capable
  • cogent
  • compelling
  • competent
  • convincing
  • direct
  • effectual
  • efficacious
  • accomplishing
  • achieving
  • adequate
  • binding
  • capable
  • conclusive
  • decisive
  • determinative
  • effecting
  • effective
  • efficacious
  • active
  • adequate
  • capable
  • competent
  • effective
  • effectual
  • energetic
  • influential
  • operative
  • potent
  • powerful
  • able
  • accomplished
  • active
  • adapted
  • adequate
  • apt
  • businesslike
  • capable
  • clever
  • competent
  • conducive
  • bull's-eye
  • careful
  • clear
  • clear-cut
  • correct
  • dead on
  • definite
  • distinct
  • downright
  • explicit
  • express
  • above reproach
  • accurate
  • blameless
  • classic
  • clean
  • correct
  • crimeless
  • errorless
  • exemplary
  • exquisite
  • faithful
  • absolute
  • entire
  • faultless
  • immaculate
  • impeccable
  • irreproachable
  • perfect
  • sound
  • unblemished
  • unbroken
  • undamaged
  • certain
  • dependable
  • fail-safe
  • faultless
  • flawless
  • goofproof
  • guaranteed
  • idiot-proof
  • never-failing
  • perfect
  • reliable
  • accessible
  • adjacent
  • at hand
  • available
  • close
  • close by
  • close-at-hand
  • convenient
  • near
  • near-at-hand
  • on hand
  • accessible
  • accommodating
  • advantageous
  • applicable
  • benevolent
  • bettering
  • caring
  • conducive
  • considerate
  • constructive
  • contributive
  • A-okay
  • accurate
  • aces
  • apple-pie
  • clean
  • correct
  • errorless
  • exact
  • exquisite
  • faultless
  • fleckless
  • accurate
  • authentic
  • certain
  • established
  • incontestable
  • indisputable
  • indubitable
  • irrefutable
  • nailed down
  • no mistake
  • no two ways about it
  • acceptable
  • accurate
  • agreeable
  • apodictic
  • authoritative
  • certain
  • correct
  • effective
  • effectual
  • efficacious
  • efficient
  • acceptable
  • accurate
  • agreeable
  • apodictic
  • authoritative
  • certain
  • correct
  • effective
  • effectual
  • efficacious
  • efficient
  • all-seeing
  • almighty
  • infinite
  • knowledgeable
  • pansophical
  • preeminent
  • wise
  • A-OK
  • absolute
  • accomplished
  • aces
  • adept
  • beyond compare
  • blameless
  • classical
  • consummate
  • crowning
  • culminating
  • absolute
  • actual
  • affirmative
  • assured
  • categorical
  • clear
  • clear-cut
  • cocksure
  • cold
  • complete
  • conclusive
  • candid
  • careful
  • certain
  • conscientious
  • constant
  • decent
  • decisive
  • definite
  • dependable
  • determined
  • devoted
  • A-OK
  • adequate
  • all right
  • ample
  • appeasing
  • assuaging
  • assuasive
  • average
  • cogent
  • comfortable
  • competent
  • delightful
  • enjoyable
  • favorable
  • gratifying
  • hitting the spot
  • pleasant
  • pleasing
  • pleasurable
  • refreshing
  • rewarding
  • satiating
  • abiding
  • assured
  • changeless
  • clear
  • confident
  • constant
  • convinced
  • convincing
  • decided
  • doubtless
  • enduring
  • certain
  • excellent
  • fail-safe
  • foolproof
  • good
  • infallible
  • reliable
  • accurate
  • actual
  • appropriate
  • authentic
  • authoritative
  • bona fide
  • correct
  • dependable
  • direct
  • exact
  • factual
  • accurate
  • all right
  • always there
  • authentic
  • authoritative
  • believable
  • boy scout
  • convincing
  • credible
  • dependable
  • down home
  • invincible
  • unconquerable
  • unexcelled
  • unsurpassable
  • acceptable
  • accurate
  • agreeable
  • apodictic
  • authoritative
  • certain
  • correct
  • effective
  • effectual
  • efficacious
  • efficient
  • absolute
  • assiduous
  • bottomless
  • boundless
  • ceaseless
  • come-through
  • consistent
  • constant
  • continual
  • continuing
  • continuous
  • clean
  • faultless
  • impeccable
  • inculpable
  • irreproachable
  • spotless
  • unassailable
  • unblemished
  • uncorrupted
  • unquestionable
  • untainted
  • absolute
  • accurate
  • authentic
  • bona fide
  • certain
  • clear
  • cold
  • conclusive
  • dependable
  • down pat
  • downright
  • advantageous
  • all-purpose
  • applied
  • appropriate
  • brave
  • commodious
  • convenient
  • effective
  • favorable
  • fit
  • fruitful

PastTenses is a database of English verbs. One can check verbs forms in different tenses. Use our search box to check present tense, present participle tense, past tense and past participle tense of desired verb.

Past Tenses © 2020