decided (adj.)
- absolute
- accented
- adamant
- affirmative
- affirmatory
- all-out
- arrant
- arrogant
- ascertained
- assertive
- assured
- attested
- bent
- bound
- categorical
- certain
- certified
- classical
- clear
- clear-cut
- cocksure
- committed
- complete
- concluded
- conclusive
- confident
- consummate
- convinced
- crass
- dead
- decisive
- declarative
- declaratory
- dedicated
- definite
- definitive
- defunct
- determinate
- determined
- devoted
- done
- downright
- earnest
- egregious
- emphasized
- emphatic
- ended
- entire
- established
- evident
- explicit
- express
- extinct
- final
- finished
- firm
- fixed
- flagrant
- flat
- forceful
- forcible
- glaring
- global
- gross
- guaranteed
- implicit
- incontestable
- incontrovertible
- indisputable
- intent
- intolerable
- irrefutable
- kaput
- marked
- obstinate
- obvious
- open-and-shut
- out-and-out
- outright
- over
- overconfident
- overweening
- peremptory
- perfect
- perfected
- persevering
- persistent
- persuaded
- pointed
- poised
- pompous
- positive
- precious
- predicative
- profound
- pronounced
- proper
- proud
- proved
- purposeful
- rank
- reassured
- regular
- relentless
- resolute
- resolved
- round
- runaway
- secure
- self-assured
- self-confident
- self-important
- self-reliant
- serious
- set
- settled
- shattering
- shocking
- shot
- sincere
- single-minded
- solid
- stark
- starred
- stated
- stony
- straight
- straight-out
- stressed
- superlative
- sure
- surpassing
- tenacious
- terminated
- tested
- thorough
- thoroughgoing
- through
- total
- tried
- unafraid
- unambiguous
- unbearable
- unconditional
- unconditioned
- unconscionable
- undeniable
- undisputed
- unequivocal
- unfaltering
- unhampered
- unhesitating
- unlimited
- unmistakable
- unmitigated
- unqualified
- unquestionable
- unquestioned
- unquestioning
- unrelieved
- unreserved
- unrestricted
- unspoiled
- unswerving
- unwavering
- utter
- warranted
- whole
- wholehearted