Opposites are words or phrases that have opposite meanings. The crossword solutions for the term 'opposites' are POLAR (5 letters), INVERSES (8 letters), CONVERSES (9 letters), and WINTERANDSUMMER (15 letters). POLAR refers to two opposite points, such as the North and South Poles. INVERSES refer to two opposite things that are related, such as night and day. CONVERSES are two opposite statements that are both true, such as 'you can't have your cake and eat it too'. Finally, WINTERANDSUMMER are two opposite seasons of the year.