characteristic
identifiable
accurate
appreciative
appropriate
articulate
audible
categorical
characterizing
classificational
classificatory
clear
contrastive
critical
defining
definite
delicate
denominative
diacritic
diacritical
diagnostic
differencing
differential
differentiative
discrete
discriminate
discriminating
discriminative
distinct
distinguished
distinguishing
divisional
divisionary
exact
exemplary
fastidious
fine
hearable
hi-fi
high-fidelity
idiocratic
idiosyncratic
in character
individual
distinction
distinguish
distinguishable
distinguishness
familiar
metallic
peculiar
please
unmistakable
vivid
instinctive