downright means straightforward: he is a downright person.

Downright Dencey was created in 1927.

Daniel Downright has written:

'The court and city medley'

The customer was downright rude to the waiter, making everyone else at the table feel uncomfortable.

The term downright is most frequently employed as an adverb, equivalent to fundamentally or thoroughly (as, His attempt at humor was downright childish). Alternatively, downright may serve as an adjective, signifying thorough or absolute.