Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
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Synonyms for trustworthy
adj reliable- accurate
- authentic
- authoritative
- believable
- convincing
- credible
- dependable
- ethical
- honest
- honorable
- mature
- principled
- realistic
- responsible
- sensible
- truthful
- upright
- trusty
- all right
- always there
- boy scout
- down home
- exact
- fly right
- kosher
- level-headed
- open
- plausible
- righteous
- rock
- saint
- secure
- square
- steadfast
- straight
- there
- tried
- true
- true blue
- trustable
- unfailing
- up front
- valid
- veracious
Antonyms for trustworthy
- dishonest
- doubtful
- false
- immature
- implausible
- improbable
- inaccurate
- inconceivable
- incredible
- irresponsible
- lying
- misleading
- unconvincing
- unlikely
- unrealistic
- unreliable
- untrustworthy
- untruthful
- undependable
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
authentic
adjective. real, genuine
authoritative
adjective. recognized as true, valid
certain
adjective. undoubtable, valid
- absolute
- ascertained
- authoritative
- clear
- conclusive
- confirmable
- definite
- demonstrable
- destined
- determined
- establishable
- evident
- firm
- fixed
- genuine
- guaranteed
- having down pat
- in the bag
- incontrovertible
- indubitable
- infallible
- irrefutable
- known
- on ice
- plain
- positive
- predestined
- provable
- real
- reliable
- safe
- salted away
- set
- sound
- supreme
- sure
- sure thing
- true
- trustworthy
- unambiguous
- undeniable
- undoubted
- unequivocal
- unerring
- unmistakable
- verifiable
constant
adjective. loyal, determined
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.