certain
decided
decisive
distinct
absolute
admitting no exception
all-out
apodictic
articulate
assigned
assured
audible
bound
bound and determined
categorical
circumscribed
circumscript
clean-cut
clear
clear and distinct
clear as crystal
clear as day
clear-cut
coherent
committed
complete
conclusive
concrete
confirmed
connected
consistent
conspicuous
contrastive
crisp
crystal-clear
crystalline
dedicated
defined
definitive
delimited
demarcated
detailed
determinate
determined
determining
definite article
definitely
unquestionable
precise
specific
indefinite
ambiguous
indistinct