The term 'not hidden' can be described by the following crossword solutions: OVERT (5 letters), SEEN (4 letters), OPEN (4 letters), SHOWN (5 letters), Inview (6 letters), MANIFEST (8 letters), REVEALED (8 letters), Intheopen (9 letters). OVERT means to be done or SHOWN openly, without attempt at concealment. SEEN means to have been perceived by sight. OPEN means not closed or blocked off. SHOWN means to have been demonstrated or displayed. Inview means to be visible or in sight. MANIFEST means to be easily perceived or understood. REVEALED means to have been made known or exposed. Intheopen means to be in a public place or out in the OPEN.