accessible
apprehensible
approachable
fathomable
graspable
intelligible
perceivable
understandable
appreciable
articulate
ascertainable
cognizable
conceivable
discernible
discoverable
distinguishable
easily understood
easy to understand
exoteric
knowable
lucid
luminous
penetrable
perceptible
plumbable
prehensible
readable
recognizable
scrutable
seizable
comprehend
comprehensive
amenable
attainable
believable
concise
convince
credible
decipherable
defensible
explicable
feasible
identifiable
legible
manageable
recognisable
tenable
truthful
compensable
dispensable
indefensible
indispensable
insensible
ostensible
reprehensible
sensible
incomprehensible