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Synonyms for sincere
adj straightforward, honest- candid
- earnest
- forthright
- genuine
- heartfelt
- outspoken
- real
- serious
- true
- trustworthy
- aboveboard
- actual
- artless
- bona fide
- dead-level
- dear
- devout
- faithful
- frank
- guileless
- honest to God
- like it is
- meant
- natural
- no fooling
- no-nonsense
- on the level
- on the line
- on up and up
- open
- plain
- pretensionless
- regular
- righteous
- saintly
- square
- sure enough
- true-blue
- twenty-four carat
- unaffected
- undesigning
- undissembled
- unfeigned
- unpretentious
- up-front
- wholehearted
Antonyms for sincere
- counterfeit
- deceitful
- devious
- dishonest
- false
- flippant
- insincere
- invalid
- trivial
- unimportant
- unreal
- unserious
- untrustworthy
- tricky
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
More words related to sincere
artless
adjective. simple
bluff
adjective. abrupt
candid
adjective. honest
cordial
adjective. friendly, sociable
credible
adjective. believable
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.