perceptible (adj.)
- apparent
- appreciable
- apprehensible
- ascertainable
- assessable
- calculable
- clear
- cognizable
- comprehensible
- computable
- conceivable
- detectable
- determinable
- discernible
- disclosed
- discoverable
- distinct
- distinguishable
- estimable
- evident
- explicit
- exposed
- express
- fathomable
- graspable
- indisputable
- indubitable
- knowable
- manifest
- measurable
- mensurable
- naked
- notable
- noticeable
- numerable
- observable
- obvious
- open
- open-and-shut
- palpable
- patent
- perceivable
- perspicuous
- plain
- prehensible
- prominent
- quantifiable
- recognizable
- revealed
- seeable
- self-evident
- self-explanatory
- tangible
- unclouded
- unconcealed
- understandable
- undisguised
- unmistakable
- viewable
- visible
- visual