The crossword solutions for the term 'NOT IN SECRET' are 'OPENLY' (6 letters) and 'FAMILIARLY' (10 letters). This phrase is used to describe something that is done without secrecy or privacy, and is often done in a public setting. OPENLY means to do something without concealment or secrecy, while familiarly implies that the action is done in a comfortable and friendly manner. Therefore, the phrase 'not in secret' can be used to describe an activity that is done OPENLY and familiarly.