The term 'positive' can be defined as having a good attitude, being optimistic, and having a strong belief in oneself. The crossword solutions for this term include words such as 'HARD, ' 'REAL, ' 'CLEAR, ' 'EXACT, ' 'BRIGHT, ' 'EXPLICIT, ' 'DECIDED, ' 'ACTUAL, ' 'ASSERTIVE, ' 'ASSURED, ' 'PLUS, ' 'ROSY, ' 'SURE, ' 'FALSE, ' 'PROOF, ' 'cando, ' 'sureof, ' 'UPBEAT, ' 'CERTAIN, ' 'SUREFIRE, ' 'thetical, ' 'abovezero, ' and 'AFFIRMATIVE.' These words all describe qualities that are associated with having a positive outlook on life. They emphasize the importance of being confident, determined, and SURE of oneself in order to achieve success.