categoric
categorical
We categorically reject the use of violence.
He insisted that the report is fundamentally flawed and categorically untrue.
She categorically stated that she is against the death penalty.
SMART Vocabulary: related words and phrases
Certainty
(as) clear as dayidiom
(as) sure as eggs is eggsidiom
and that's flat!idiom
assure someone of something
assured
deffo
definite
definitely
definitive
definitive answer
ironclad
irrefutable
irrefutably
make no mistake (about it)idiom
mistake
unreserved
unreservedly
watertight
would
you can bet your lifeidiom