Infallible synonyms
ĭn-făl'ə-bəl
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Bound to be successful or perform as expected:
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- Bound to be successful or perform as expected:
Free from error
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- Free from error
- Committing no mistakes; consistently accurate.
- Not missing or failing; certain; sure; exact
Characterized by strict adherence to standards or rules:
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- Characterized by strict adherence to standards or rules:
- Characterized by accurate measurements or inferences with small margins of error; not approximate:
- Strictly and completely in accord with fact; not deviating from truth or reality:
Completely correct or accurate; exact; precise
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- Completely correct or accurate; exact; precise
- In a condition of complete excellence, as in skill or quantity; faultless; most excellent; sometimes used comparatively
- Complete; thorough; utter:
Never ceasing or falling short; inexhaustible
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- Never ceasing or falling short; inexhaustible
- Always reliable; certain
- Always able to supply more; inexhaustible:
That will not fail; always effective
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- That will not fail; always effective
- That cannot be doubted, questioned, or disputed; absolutely true; certain
- Impossible to doubt or dispute; certain:
Capable of being relied on; dependable:
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- Capable of being relied on; dependable:
- Suitable or fit to be relied on; worthy of dependence or reliance; trustworthy
- (Signal processing, of a communication protocol) Such that either a sent packet will reach its destination, even if it requires retransmission, or the sender will be told that it didn't
Trustworthy.
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- Trustworthy.
- That can be depended on; trustworthy; reliable
- Able, or easily able to be depended on.
Worthy of trust; dependable; reliable
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- Worthy of trust; dependable; reliable
Beyond question or doubt.
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- Beyond question or doubt.
- Not to be questioned, doubted, or disputed; certain
- Undeniable, obvious
Exact; accurate; right; correct
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- Exact; accurate; right; correct
- Quick and exact in sensing and responding:
- Exactly conforming to a rule, standard, or pattern:
Highly accurate or definitive; treated or worthy of treatment as a scholarly authority
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- Highly accurate or definitive; treated or worthy of treatment as a scholarly authority
- Based on competent authority; reliable because coming from one who is an expert or properly qualified
- Having a commanding style.
Very confident; certain:
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- Very confident; certain:
- That has, or is considered as having, real existence in itself, not just in the absence of other attributes
- Concerned only with real things and experience; empirical; practical
Impossible to refute or disprove; incontrovertible:
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- Impossible to refute or disprove; incontrovertible:
- That cannot be refuted or disproved
apodictic
That can clearly be shown or proved; absolutely certain or necessarily true
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- That can clearly be shown or proved; absolutely certain or necessarily true
- Necessarily or demonstrably true; incontrovertible.
That cannot be controverted; not disputable or debatable; undeniable
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- That cannot be controverted; not disputable or debatable; undeniable
- Impossible to dispute; unquestionable:
Capable of compensating automatically and safely for a failure, as of a mechanism or power source.
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- Capable of compensating automatically and safely for a failure, as of a mechanism or power source.
- Designating, of, or involving a procedure designed to prevent malfunctioning or unintentional operation, often specif. of nuclear-armed aircraft, through an intricate system of protective devices
- Guaranteed not to fail:
Bound to be successful or perform as expected:
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- Bound to be successful or perform as expected:
false (antonym)
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fallible (antonym)
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unreliable (antonym)
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accurate (related)
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certain (related)
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Having or showing confidence; assured:
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- Having or showing confidence; assured:
- Capable of being relied on; dependable:
- Sure (to happen, etc.); inevitable
Reliable; dependable:
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- Reliable; dependable:
- Not likely to fail or give way; stable:
- Reliable; dependable
(Obs.) Secure or safe
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- (Obs.) Secure or safe
- That cannot be doubted, questioned, or disputed; absolutely true; certain
- Impossible to doubt or dispute; certain:
Free from error
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- Free from error
- Committing no mistakes; consistently accurate.
- Not missing or failing; certain; sure; exact
Never ceasing or falling short; inexhaustible
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- Never ceasing or falling short; inexhaustible
- Always able to supply more; inexhaustible:
- Always reliable; certain
certain (related)
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Find another word for infallible. In this page you can discover 30 synonyms, antonyms, idiomatic expressions, and related words for infallible, like: sure-fire, unerring, exact, perfect, unfailing, faultless, sure, reliable, dependable, trustworthy and unquestionable.
