cluefulness
knowledgeability
scient
knowsome
witting
skill
knowledgeableness
knowable
cogniscient
knowableness
comprehensibility
knowledgefully
discoverable
knowability
knowledgeably
ascertainable
understandable
cognoscible
cognizable
cognisable
wise-hearted
gyani
knowledgeful
intelligible
know like the back of one's hand
omniscience
comprehendingly
cognizant
comprehendible
comprehensible
quick on the uptake
epignosis
know
expertise
expertness
interpretable
explainable
witfully
tangible
tunability
understandability
arch
shrewd
beknow
intuitable
knowing
sentient
sapient
detectability
ept