un·der·stand·a·ble
ˌəndərˈstandəb(ə)l/
adjective
adjective: understandable
able to be understood.
"though his accent was strange, the words were perfectly understandable"
synonyms: comprehensible, intelligible, coherent, clear, explicit, unambiguous, transparent, plain, straightforward, digestible, accessible, user-friendly
"make it understandable to the beginner"
to be expected; natural, reasonable, or forgivable.
:think:
Again, what amount of spit is ok in YOUR food?
None.