The term 'STATE OF CALM' can be summed up by the crossword solution of 'PEACE', which is a five letter word. PEACE is a state of tranquility and serenity, where there is no violence or conflict. It is a state of harmony between people, and is often associated with feelings of contentment and joy. PEACE is an important concept in many religions and cultures, and is seen as a desirable goal for all societies.