From the Latin for "visible", it means obvious & easily seen
Capable of being seen, or easily seen; open to view; visible to the 
eye, eyely; ... Clear or manifest to the understanding; plain; evident; obvious; 
known; ... usually means seemingly but can also mean clearly, especially 
when it is... [DOC] [TLE] inconspicuous - Dictionary Definition : Vocabulary.com [PAR] Inconspicuous comes from the Latin word inconspicuus, or "not visible," and the 
original meaning of inconspicuous ... adj not prominent or readily noticeable.