The term 'acclimated' can be broken down into four separate crossword solutions: SEASONED (8 letters), INURED (6 letters), INURE (5 letters), and ORIENT (6 letters). SEASONED means to have experience or to have been around for a long time. INURED means to become accustomed to something, usually something unpleasant. INURE is a verb form of INURED, meaning to become accustomed to something. ORIENT means to become familiar with a new situation or environment. All of these words are related to the term acclimated, which means to become accustomed to a new environment or situation.