Need antonyms for most sincere ? Here's a list of opposite words from our thesaurus that you can use instead.
Opposite of superlative for felt or believed genuinely and deeply
“This affected smile, which is just a grimace and a habit will become agreeable and obliging only when Monseigneur really wants to be liked.”
Opposite of superlative for forthright and upfront in nature
“It is not totally incomprehensible that some people find Britney's coyness in interviews disingenuous .”
Opposite of superlative for having virtuous or righteous intent
“Joffrey and his family look like they have a lot of the good things in life, and a lot of those good things were surely gained through immoral actions.”
Opposite of superlative for having an unpretentious nature
“The band makes no bones about acknowledging their soul, funk, and jazz roots of hip-hop without being pretentious posers.”
