Candid Candor

can·dor
ˈkandər/
noun
noun: candour; noun: candor

the quality of being open and honest in expression; frankness.
"a man of refreshing candor"
synonyms: frankness, openness, honesty, candidness, truthfulness, sincerity, forthrightness, directness, plain-spokenness, bluntness, straightforwardness, outspokenness; informaltelling it like it is
"I'm not sure he appreciated my candor"

Origin
late Middle English (in the Latin sense): from Latin candor ‘whiteness.’ The current sense dates from the mid 18th century; the development of the senses paralleled that of candid.
Translate candor to
Use over time for: candor