Synthesise is a term used to describe the process of combining different elements to create something new. The crossword solutions for this term are ARRANGE (7 letters), JOIN (4 letters), INTEGRATE (9 letters), ORCHESTRATE (11 letters) and BLEND (5 letters). ARRANGE refers to the act of putting things in order, JOIN implies connecting two or more elements, INTEGRATE suggests combining parts into a whole, ORCHESTRATE means to ARRANGE or coordinate components to achieve a desired outcome, and BLEND implies mixing two or more elements together.